diff --git a/frontend/build.ts b/frontend/build.ts
index d5436e4..5886621 100644
--- a/frontend/build.ts
+++ b/frontend/build.ts
@@ -20,10 +20,8 @@ import { renderProjectsChart } from "./src/projects-chart";
 import { renderEvents } from "./src/events";
 import { renderDeadlinesNew } from "./src/deadlines-new";
 import { renderDeadlinesDetail } from "./src/deadlines-detail";
-import { renderDeadlinesCalendar } from "./src/deadlines-calendar";
 import { renderAppointmentsNew } from "./src/appointments-new";
 import { renderAppointmentsDetail } from "./src/appointments-detail";
-import { renderAppointmentsCalendar } from "./src/appointments-calendar";
 import { renderSettings } from "./src/settings";
 import { renderDashboard } from "./src/dashboard";
 import { renderAgenda } from "./src/agenda";
@@ -255,10 +253,8 @@ async function build() {
       join(import.meta.dir, "src/client/events.ts"),
       join(import.meta.dir, "src/client/deadlines-new.ts"),
       join(import.meta.dir, "src/client/deadlines-detail.ts"),
-      join(import.meta.dir, "src/client/deadlines-calendar.ts"),
       join(import.meta.dir, "src/client/appointments-new.ts"),
       join(import.meta.dir, "src/client/appointments-detail.ts"),
-      join(import.meta.dir, "src/client/appointments-calendar.ts"),
       join(import.meta.dir, "src/client/settings.ts"),
       join(import.meta.dir, "src/client/dashboard.ts"),
       join(import.meta.dir, "src/client/agenda.ts"),
@@ -384,10 +380,8 @@ async function build() {
   await Bun.write(join(DIST, "events.html"), renderEvents());
   await Bun.write(join(DIST, "deadlines-new.html"), renderDeadlinesNew());
   await Bun.write(join(DIST, "deadlines-detail.html"), renderDeadlinesDetail());
-  await Bun.write(join(DIST, "deadlines-calendar.html"), renderDeadlinesCalendar());
   await Bun.write(join(DIST, "appointments-new.html"), renderAppointmentsNew());
   await Bun.write(join(DIST, "appointments-detail.html"), renderAppointmentsDetail());
-  await Bun.write(join(DIST, "appointments-calendar.html"), renderAppointmentsCalendar());
   await Bun.write(join(DIST, "settings.html"), renderSettings());
   await Bun.write(join(DIST, "dashboard.html"), renderDashboard());
   await Bun.write(join(DIST, "agenda.html"), renderAgenda());
diff --git a/frontend/src/appointments-calendar.tsx b/frontend/src/appointments-calendar.tsx
deleted file mode 100644
index 8f17ea9..0000000
--- a/frontend/src/appointments-calendar.tsx
+++ /dev/null
@@ -1,103 +0,0 @@
-import { h } from "./jsx";
-import { Sidebar } from "./components/Sidebar";
-import { PaliadinWidget } from "./components/PaliadinWidget";
-import { BottomNav } from "./components/BottomNav";
-import { Footer } from "./components/Footer";
-import { PWAHead } from "./components/PWAHead";
-
-export function renderAppointmentsCalendar(): string {
-  return "<!DOCTYPE html>" + (
-    <html lang="de">
-      <head>
-        <meta charset="UTF-8" />
-        <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover" />
-        <meta name="theme-color" content="#BFF355" />
-        <meta name="apple-mobile-web-app-capable" content="yes" />
-        <meta name="apple-mobile-web-app-status-bar-style" content="default" />
-        <PWAHead />
-        <title data-i18n="appointments.kalender.title">Terminkalender &mdash; Paliad</title>
-        <link rel="stylesheet" href="/assets/global.css" />
-      </head>
-      <body className="has-sidebar">
-        <Sidebar currentPath="/events?type=appointment" />
-        <BottomNav currentPath="/events?type=appointment" />
-
-        <main>
-          <section className="tool-page">
-            <div className="container">
-              <div className="tool-header">
-                <div className="entity-header-row">
-                  <div>
-                    <h1 data-i18n="appointments.kalender.heading">Terminkalender</h1>
-                    <p className="tool-subtitle" data-i18n="appointments.kalender.subtitle">
-                      Monats&uuml;bersicht aller Termine.
-                    </p>
-                  </div>
-                  <div className="fristen-header-actions">
-                    <a href="/events?type=appointment" className="btn-secondary" data-i18n="appointments.kalender.list">Listenansicht</a>
-                    <a href="/appointments/new" className="btn-primary btn-cta-lime" data-i18n="appointments.list.new">Neuer Termin</a>
-                  </div>
-                </div>
-              </div>
-
-              <div className="frist-calendar-controls">
-                <button type="button" id="cal-prev" className="btn-secondary btn-small" aria-label="Vorheriger Monat">&larr;</button>
-                <h2 id="cal-month-label" className="frist-cal-month-label" />
-                <button type="button" id="cal-next" className="btn-secondary btn-small" aria-label="N&auml;chster Monat">&rarr;</button>
-                <button type="button" id="cal-today" className="btn-secondary btn-small" data-i18n="deadlines.kalender.today">Heute</button>
-              </div>
-
-              <div className="termin-cal-legend">
-                <span className="termin-cal-legend-item">
-                  <span className="termin-dot termin-type-hearing" />
-                  <span data-i18n="appointments.type.hearing">Verhandlung</span>
-                </span>
-                <span className="termin-cal-legend-item">
-                  <span className="termin-dot termin-type-meeting" />
-                  <span data-i18n="appointments.type.meeting">Besprechung</span>
-                </span>
-                <span className="termin-cal-legend-item">
-                  <span className="termin-dot termin-type-consultation" />
-                  <span data-i18n="appointments.type.consultation">Beratung</span>
-                </span>
-                <span className="termin-cal-legend-item">
-                  <span className="termin-dot termin-type-deadline_hearing" />
-                  <span data-i18n="appointments.type.deadline_hearing">Fristverhandlung</span>
-                </span>
-              </div>
-
-              <div className="frist-calendar" id="appointment-calendar">
-                <div className="frist-cal-weekday" data-i18n="cal.day.mon">Mo</div>
-                <div className="frist-cal-weekday" data-i18n="cal.day.tue">Di</div>
-                <div className="frist-cal-weekday" data-i18n="cal.day.wed">Mi</div>
-                <div className="frist-cal-weekday" data-i18n="cal.day.thu">Do</div>
-                <div className="frist-cal-weekday" data-i18n="cal.day.fri">Fr</div>
-                <div className="frist-cal-weekday" data-i18n="cal.day.sat">Sa</div>
-                <div className="frist-cal-weekday" data-i18n="cal.day.sun">So</div>
-                <div id="appointment-cal-grid" className="frist-cal-grid" />
-              </div>
-
-              <p className="entity-events-empty" id="appointment-cal-empty" style="display:none" data-i18n="appointments.kalender.empty">
-                Keine Termine im ausgew&auml;hlten Zeitraum.
-              </p>
-
-              <div className="modal-overlay" id="cal-popup" style="display:none">
-                <div className="modal-card">
-                  <div className="modal-header">
-                    <h2 id="cal-popup-date" />
-                    <button className="modal-close" id="cal-popup-close" type="button">&times;</button>
-                  </div>
-                  <ul className="frist-cal-popup-list" id="cal-popup-list" />
-                </div>
-              </div>
-            </div>
-          </section>
-        </main>
-
-        <Footer />
-        <PaliadinWidget />
-        <script src="/assets/appointments-calendar.js"></script>
-      </body>
-    </html>
-  );
-}
diff --git a/frontend/src/client/appointments-calendar.ts b/frontend/src/client/appointments-calendar.ts
deleted file mode 100644
index 04a92d1..0000000
--- a/frontend/src/client/appointments-calendar.ts
+++ /dev/null
@@ -1,193 +0,0 @@
-import { initI18n, onLangChange, t, tDyn, getLang } from "./i18n";
-import { initSidebar } from "./sidebar";
-
-interface Appointment {
-  id: string;
-  project_id?: string;
-  title: string;
-  start_at: string;
-  end_at?: string;
-  appointment_type?: string;
-  project_reference?: string;
-  project_title?: string;
-}
-
-let allAppointments: Appointment[] = [];
-let viewYear = 0;
-let viewMonth = 0;
-
-function esc(s: string): string {
-  const d = document.createElement("div");
-  d.textContent = s;
-  return d.innerHTML;
-}
-
-function fmtMonth(year: number, month: number): string {
-  return `${tDyn(`cal.month.${month}`)} ${year}`;
-}
-
-function isoDate(year: number, month: number, day: number): string {
-  const m = String(month + 1).padStart(2, "0");
-  const d = String(day).padStart(2, "0");
-  return `${year}-${m}-${d}`;
-}
-
-async function loadAppointments() {
-  // Pull a wide window (current month plus a little buffer either side).
-  // We could narrow this, but the user typically navigates ±1-2 months
-  // and the dataset is small.
-  try {
-    const resp = await fetch("/api/appointments");
-    if (resp.ok) allAppointments = await resp.json();
-  } catch {
-    /* non-fatal */
-  }
-}
-
-function appointmentsForDate(iso: string): Appointment[] {
-  return allAppointments.filter((t) => t.start_at.slice(0, 10) === iso);
-}
-
-function typeClass(t?: string): string {
-  return t ? `termin-type-${t}` : "termin-type-default";
-}
-
-function fmtTime(iso: string): string {
-  try {
-    const d = new Date(iso);
-    return d.toLocaleTimeString(getLang() === "de" ? "de-DE" : "en-GB", {
-      hour: "2-digit",
-      minute: "2-digit",
-    });
-  } catch {
-    return iso;
-  }
-}
-
-function render() {
-  document.getElementById("cal-month-label")!.textContent = fmtMonth(viewYear, viewMonth);
-
-  const firstDay = new Date(viewYear, viewMonth, 1);
-  const jsWeekday = firstDay.getDay();
-  const offset = (jsWeekday + 6) % 7;
-  const daysInMonth = new Date(viewYear, viewMonth + 1, 0).getDate();
-  const today = new Date();
-  const todayISO = isoDate(today.getFullYear(), today.getMonth(), today.getDate());
-
-  const cells: string[] = [];
-  for (let i = 0; i < offset; i++) {
-    cells.push(`<div class="frist-cal-cell frist-cal-cell-empty"></div>`);
-  }
-  for (let day = 1; day <= daysInMonth; day++) {
-    const iso = isoDate(viewYear, viewMonth, day);
-    const items = appointmentsForDate(iso);
-    const isToday = iso === todayISO;
-
-    const dots = items
-      .slice(0, 4)
-      .map((tt) => `<span class="termin-dot ${typeClass(tt.appointment_type)}" title="${esc(tt.title)}"></span>`)
-      .join("");
-    const more = items.length > 4 ? `<span class="frist-cal-more">+${items.length - 4}</span>` : "";
-
-    cells.push(
-      `<div class="frist-cal-cell${isToday ? " frist-cal-today" : ""}${items.length > 0 ? " frist-cal-cell-has" : ""}" data-iso="${iso}">
-        <span class="frist-cal-day">${day}</span>
-        <div class="frist-cal-dots">${dots}${more}</div>
-      </div>`,
-    );
-  }
-
-  const grid = document.getElementById("appointment-cal-grid")!;
-  grid.innerHTML = cells.join("");
-
-  grid.querySelectorAll<HTMLElement>(".frist-cal-cell-has").forEach((cell) => {
-    cell.addEventListener("click", () => openPopup(cell.dataset.iso!));
-  });
-
-  const monthStart = isoDate(viewYear, viewMonth, 1);
-  const monthEnd = isoDate(viewYear, viewMonth, daysInMonth);
-  const hasInMonth = allAppointments.some((tt) => {
-    const iso = tt.start_at.slice(0, 10);
-    return iso >= monthStart && iso <= monthEnd;
-  });
-  const empty = document.getElementById("appointment-cal-empty")!;
-  empty.style.display = hasInMonth ? "none" : "";
-}
-
-function openPopup(iso: string) {
-  const items = appointmentsForDate(iso);
-  if (items.length === 0) return;
-  const popup = document.getElementById("cal-popup")!;
-  const dateEl = document.getElementById("cal-popup-date")!;
-  const list = document.getElementById("cal-popup-list")!;
-
-  const d = new Date(iso + "T00:00:00");
-  dateEl.textContent = d.toLocaleDateString(getLang() === "de" ? "de-DE" : "en-GB", {
-    weekday: "long",
-    year: "numeric",
-    month: "long",
-    day: "numeric",
-  });
-
-  list.innerHTML = items
-    .map((tt) => {
-      const akteRef = tt.project_id
-        ? `<a href="/projects/${esc(tt.project_id)}" class="frist-cal-popup-project">${esc(tt.project_reference ?? "")}</a>`
-        : `<span class="termin-personal-tag">${esc(t("appointments.personal"))}</span>`;
-      return `<li class="frist-cal-popup-item">
-        <span class="termin-dot ${typeClass(tt.appointment_type)}"></span>
-        <span class="frist-cal-popup-time">${esc(fmtTime(tt.start_at))}</span>
-        <a href="/appointments/${esc(tt.id)}" class="frist-cal-popup-title">${esc(tt.title)}</a>
-        ${akteRef}
-      </li>`;
-    })
-    .join("");
-  popup.style.display = "flex";
-}
-
-function initPopup() {
-  const popup = document.getElementById("cal-popup")!;
-  const close = document.getElementById("cal-popup-close")!;
-  close.addEventListener("click", () => (popup.style.display = "none"));
-  popup.addEventListener("click", (e) => {
-    if (e.target === e.currentTarget) popup.style.display = "none";
-  });
-}
-
-function initNav() {
-  document.getElementById("cal-prev")!.addEventListener("click", () => {
-    viewMonth -= 1;
-    if (viewMonth < 0) {
-      viewMonth = 11;
-      viewYear -= 1;
-    }
-    render();
-  });
-  document.getElementById("cal-next")!.addEventListener("click", () => {
-    viewMonth += 1;
-    if (viewMonth > 11) {
-      viewMonth = 0;
-      viewYear += 1;
-    }
-    render();
-  });
-  document.getElementById("cal-today")!.addEventListener("click", () => {
-    const now = new Date();
-    viewYear = now.getFullYear();
-    viewMonth = now.getMonth();
-    render();
-  });
-}
-
-document.addEventListener("DOMContentLoaded", async () => {
-  initI18n();
-  initSidebar();
-  const now = new Date();
-  viewYear = now.getFullYear();
-  viewMonth = now.getMonth();
-  initNav();
-  initPopup();
-  onLangChange(render);
-  await loadAppointments();
-  render();
-});
diff --git a/frontend/src/client/deadlines-calendar.ts b/frontend/src/client/deadlines-calendar.ts
deleted file mode 100644
index 0a0284a..0000000
--- a/frontend/src/client/deadlines-calendar.ts
+++ /dev/null
@@ -1,181 +0,0 @@
-import { initI18n, onLangChange, t, tDyn, getLang } from "./i18n";
-import { initSidebar } from "./sidebar";
-
-interface Deadline {
-  id: string;
-  project_id: string;
-  title: string;
-  due_date: string;
-  status: string;
-  project_reference: string;
-  project_title: string;
-}
-
-let allDeadlines: Deadline[] = [];
-let viewYear = 0;
-let viewMonth = 0; // 0-11
-
-function esc(s: string): string {
-  const d = document.createElement("div");
-  d.textContent = s;
-  return d.innerHTML;
-}
-
-function fmtMonth(year: number, month: number): string {
-  return `${tDyn(`cal.month.${month}`)} ${year}`;
-}
-
-function urgencyClass(due: string, status: string): string {
-  if (status === "completed") return "frist-urgency-done";
-  const today = new Date();
-  today.setHours(0, 0, 0, 0);
-  const d = new Date(due.slice(0, 10) + "T00:00:00");
-  const diffDays = Math.floor((d.getTime() - today.getTime()) / 86400000);
-  if (diffDays < 0) return "frist-urgency-overdue";
-  if (diffDays <= 7) return "frist-urgency-soon";
-  return "frist-urgency-later";
-}
-
-async function loadDeadlines() {
-  try {
-    const resp = await fetch("/api/deadlines?status=all");
-    if (resp.ok) allDeadlines = await resp.json();
-  } catch {
-    /* non-fatal */
-  }
-}
-
-function deadlinesForDate(iso: string): Deadline[] {
-  return allDeadlines.filter((f) => f.due_date.slice(0, 10) === iso);
-}
-
-function isoDate(year: number, month: number, day: number): string {
-  const m = String(month + 1).padStart(2, "0");
-  const d = String(day).padStart(2, "0");
-  return `${year}-${m}-${d}`;
-}
-
-function render() {
-  document.getElementById("cal-month-label")!.textContent = fmtMonth(viewYear, viewMonth);
-
-  const firstDay = new Date(viewYear, viewMonth, 1);
-  const jsWeekday = firstDay.getDay();
-  const offset = (jsWeekday + 6) % 7;
-  const daysInMonth = new Date(viewYear, viewMonth + 1, 0).getDate();
-  const today = new Date();
-  const todayISO = isoDate(today.getFullYear(), today.getMonth(), today.getDate());
-
-  const cells: string[] = [];
-  for (let i = 0; i < offset; i++) {
-    cells.push(`<div class="frist-cal-cell frist-cal-cell-empty"></div>`);
-  }
-  for (let day = 1; day <= daysInMonth; day++) {
-    const iso = isoDate(viewYear, viewMonth, day);
-    const items = deadlinesForDate(iso);
-    const isToday = iso === todayISO;
-
-    const dots = items
-      .slice(0, 4)
-      .map((f) => `<span class="frist-cal-dot ${urgencyClass(f.due_date, f.status)}"></span>`)
-      .join("");
-    const more = items.length > 4 ? `<span class="frist-cal-more">+${items.length - 4}</span>` : "";
-
-    cells.push(
-      `<div class="frist-cal-cell${isToday ? " frist-cal-today" : ""}${items.length > 0 ? " frist-cal-cell-has" : ""}" data-iso="${iso}">
-        <span class="frist-cal-day">${day}</span>
-        <div class="frist-cal-dots">${dots}${more}</div>
-      </div>`,
-    );
-  }
-
-  const grid = document.getElementById("deadline-cal-grid")!;
-  grid.innerHTML = cells.join("");
-
-  grid.querySelectorAll<HTMLElement>(".frist-cal-cell-has").forEach((cell) => {
-    cell.addEventListener("click", () => openPopup(cell.dataset.iso!));
-  });
-
-  const monthStart = isoDate(viewYear, viewMonth, 1);
-  const monthEnd = isoDate(viewYear, viewMonth, daysInMonth);
-  const hasInMonth = allDeadlines.some((f) => {
-    const iso = f.due_date.slice(0, 10);
-    return iso >= monthStart && iso <= monthEnd;
-  });
-  const empty = document.getElementById("deadline-cal-empty")!;
-  empty.style.display = hasInMonth ? "none" : "";
-}
-
-function openPopup(iso: string) {
-  const items = deadlinesForDate(iso);
-  if (items.length === 0) return;
-  const popup = document.getElementById("cal-popup")!;
-  const dateEl = document.getElementById("cal-popup-date")!;
-  const list = document.getElementById("cal-popup-list")!;
-
-  const d = new Date(iso + "T00:00:00");
-  dateEl.textContent = d.toLocaleDateString(getLang() === "de" ? "de-DE" : "en-GB", {
-    weekday: "long",
-    year: "numeric",
-    month: "long",
-    day: "numeric",
-  });
-
-  list.innerHTML = items
-    .map((f) => {
-      const cls = urgencyClass(f.due_date, f.status);
-      return `<li class="frist-cal-popup-item">
-        <span class="frist-cal-dot ${cls}"></span>
-        <a href="/deadlines/${esc(f.id)}" class="frist-cal-popup-title">${esc(f.title)}</a>
-        <a href="/projects/${esc(f.project_id)}" class="frist-cal-popup-project">${esc(f.project_reference)}</a>
-      </li>`;
-    })
-    .join("");
-  popup.style.display = "flex";
-}
-
-function initPopup() {
-  const popup = document.getElementById("cal-popup")!;
-  const close = document.getElementById("cal-popup-close")!;
-  close.addEventListener("click", () => (popup.style.display = "none"));
-  popup.addEventListener("click", (e) => {
-    if (e.target === e.currentTarget) popup.style.display = "none";
-  });
-}
-
-function initNav() {
-  document.getElementById("cal-prev")!.addEventListener("click", () => {
-    viewMonth -= 1;
-    if (viewMonth < 0) {
-      viewMonth = 11;
-      viewYear -= 1;
-    }
-    render();
-  });
-  document.getElementById("cal-next")!.addEventListener("click", () => {
-    viewMonth += 1;
-    if (viewMonth > 11) {
-      viewMonth = 0;
-      viewYear += 1;
-    }
-    render();
-  });
-  document.getElementById("cal-today")!.addEventListener("click", () => {
-    const now = new Date();
-    viewYear = now.getFullYear();
-    viewMonth = now.getMonth();
-    render();
-  });
-}
-
-document.addEventListener("DOMContentLoaded", async () => {
-  initI18n();
-  initSidebar();
-  const now = new Date();
-  viewYear = now.getFullYear();
-  viewMonth = now.getMonth();
-  initNav();
-  initPopup();
-  onLangChange(render);
-  await loadDeadlines();
-  render();
-});
diff --git a/frontend/src/client/i18n.ts b/frontend/src/client/i18n.ts
index c4aa623..976b808 100644
--- a/frontend/src/client/i18n.ts
+++ b/frontend/src/client/i18n.ts
@@ -694,7 +694,6 @@ const translations: Record<Lang, Record<string, string>> = {
     "deadlines.list.heading": "Fristen",
     "deadlines.list.subtitle": "Persistente Fristen f\u00fcr Ihre Akten. \u00dcberf\u00e4llig, heute, diese Woche, n\u00e4chste Woche \u2014 auf einen Blick.",
     "deadlines.list.new": "Neue Frist",
-    "deadlines.list.calendar": "Kalenderansicht",
     "deadlines.summary.overdue": "\u00dcberf\u00e4llig",
     "deadlines.summary.today": "Heute",
     "deadlines.summary.thisweek": "Diese Woche",
@@ -817,12 +816,6 @@ const translations: Record<Lang, Record<string, string>> = {
     "deadlines.source.caldav": "CalDAV",
     "deadlines.source.imported": "Import",
 
-    "deadlines.kalender.title": "Fristenkalender \u2014 Paliad",
-    "deadlines.kalender.heading": "Fristenkalender",
-    "deadlines.kalender.subtitle": "Monats\u00fcbersicht aller Fristen Ihrer Akten.",
-    "deadlines.kalender.list": "Listenansicht",
-    "deadlines.kalender.today": "Heute",
-    "deadlines.kalender.empty": "Keine Fristen im ausgew\u00e4hlten Zeitraum.",
     "cal.day.mon": "Mo",
     "cal.day.tue": "Di",
     "cal.day.wed": "Mi",
@@ -1600,7 +1593,6 @@ const translations: Record<Lang, Record<string, string>> = {
     "appointments.list.title": "Termine \u2014 Paliad",
     "appointments.list.heading": "Termine",
     "appointments.list.subtitle": "Verhandlungen, Besprechungen, Beratungen \u2014 pers\u00f6nlich oder aktenbezogen.",
-    "appointments.list.calendar": "Kalenderansicht",
     "appointments.list.new": "Neuer Termin",
     "appointments.summary.today": "Heute",
     "appointments.summary.thisweek": "Diese Woche",
@@ -1656,11 +1648,6 @@ const translations: Record<Lang, Record<string, string>> = {
     "appointments.detail.saved": "Gespeichert.",
     "appointments.detail.delete": "Termin l\u00f6schen",
     "appointments.detail.delete.confirm": "Diesen Termin wirklich l\u00f6schen?",
-    "appointments.kalender.title": "Terminkalender \u2014 Paliad",
-    "appointments.kalender.heading": "Terminkalender",
-    "appointments.kalender.subtitle": "Monats\u00fcbersicht aller Termine.",
-    "appointments.kalender.list": "Listenansicht",
-    "appointments.kalender.empty": "Keine Termine im ausgew\u00e4hlten Zeitraum.",
 
     // t-paliad-110 \u2014 unified Events page (rendered on both /deadlines and
     // /appointments). The user-facing "Fristen" / "Termine" branding stays;
@@ -1684,7 +1671,6 @@ const translations: Record<Lang, Record<string, string>> = {
     "events.view.cards": "Karten",
     "events.view.list": "Liste",
     "events.view.calendar": "Kalender",
-    "events.calendar.empty": "Keine Eintr\u00e4ge im ausgew\u00e4hlten Zeitraum.",
     "caldav.title": "CalDAV-Synchronisation \u2014 Paliad",
     "caldav.heading": "CalDAV-Synchronisation",
     "caldav.subtitle": "Synchronisieren Sie Ihre Paliad-Termine mit Ihrem externen Kalender (Nextcloud, iCloud, Outlook, mailcow\u2026). Das Passwort wird verschl\u00fcsselt gespeichert und nie zur\u00fcckgegeben.",
@@ -3437,7 +3423,6 @@ const translations: Record<Lang, Record<string, string>> = {
     "deadlines.list.heading": "Deadlines",
     "deadlines.list.subtitle": "Persistent deadlines for your matters. Overdue, today, this week, next week \u2014 at a glance.",
     "deadlines.list.new": "New deadline",
-    "deadlines.list.calendar": "Calendar view",
     "deadlines.summary.overdue": "Overdue",
     "deadlines.summary.today": "Today",
     "deadlines.summary.thisweek": "This week",
@@ -3560,12 +3545,6 @@ const translations: Record<Lang, Record<string, string>> = {
     "deadlines.source.caldav": "CalDAV",
     "deadlines.source.imported": "Import",
 
-    "deadlines.kalender.title": "Deadline calendar \u2014 Paliad",
-    "deadlines.kalender.heading": "Deadline calendar",
-    "deadlines.kalender.subtitle": "Monthly view of all deadlines on your matters.",
-    "deadlines.kalender.list": "List view",
-    "deadlines.kalender.today": "Today",
-    "deadlines.kalender.empty": "No deadlines in the selected period.",
     "cal.day.mon": "Mon",
     "cal.day.tue": "Tue",
     "cal.day.wed": "Wed",
@@ -4330,7 +4309,6 @@ const translations: Record<Lang, Record<string, string>> = {
     "appointments.list.title": "Appointments \u2014 Paliad",
     "appointments.list.heading": "Appointments",
     "appointments.list.subtitle": "Hearings, meetings, consultations \u2014 personal or matter-linked.",
-    "appointments.list.calendar": "Calendar view",
     "appointments.list.new": "New appointment",
     "appointments.summary.today": "Today",
     "appointments.summary.thisweek": "This week",
@@ -4386,11 +4364,6 @@ const translations: Record<Lang, Record<string, string>> = {
     "appointments.detail.saved": "Saved.",
     "appointments.detail.delete": "Delete appointment",
     "appointments.detail.delete.confirm": "Really delete this appointment?",
-    "appointments.kalender.title": "Appointment calendar \u2014 Paliad",
-    "appointments.kalender.heading": "Appointment calendar",
-    "appointments.kalender.subtitle": "Monthly overview of all appointments.",
-    "appointments.kalender.list": "List view",
-    "appointments.kalender.empty": "No appointments in the selected period.",
 
     // t-paliad-110 \u2014 unified Events page (rendered on /deadlines + /appointments).
     "events.toggle.deadline": "Deadlines",
@@ -4411,7 +4384,6 @@ const translations: Record<Lang, Record<string, string>> = {
     "events.view.cards": "Cards",
     "events.view.list": "List",
     "events.view.calendar": "Calendar",
-    "events.calendar.empty": "No entries in the selected period.",
     "caldav.title": "CalDAV sync \u2014 Paliad",
     "caldav.heading": "CalDAV sync",
     "caldav.subtitle": "Sync your Paliad appointments with your external calendar (Nextcloud, iCloud, Outlook, mailcow\u2026). The password is stored encrypted and never returned.",
diff --git a/frontend/src/client/paliadin-context.ts b/frontend/src/client/paliadin-context.ts
index 171bacc..165e629 100644
--- a/frontend/src/client/paliadin-context.ts
+++ b/frontend/src/client/paliadin-context.ts
@@ -93,12 +93,13 @@ export function routeNameFor(pathname: string): string {
   if (/^\/projects\/[^/]+\/settings/.test(pathname)) return "projects.settings";
   if (/^\/deadlines\/[^/]+$/.test(pathname)) return "deadlines.detail";
   if (pathname === "/deadlines/new") return "deadlines.new";
-  if (pathname === "/deadlines/calendar") return "deadlines.calendar";
   if (pathname === "/deadlines") return "deadlines.list";
   if (/^\/appointments\/[^/]+$/.test(pathname)) return "appointments.detail";
   if (pathname === "/appointments/new") return "appointments.new";
-  if (pathname === "/appointments/calendar") return "appointments.calendar";
   if (pathname === "/appointments") return "appointments.list";
+  // /deadlines/calendar + /appointments/calendar are 301 redirects to
+  // /events?type=…&view=calendar since t-paliad-224 — the client never
+  // sees those pathnames any more.
   if (pathname === "/agenda") return "agenda";
   if (pathname === "/inbox") return "inbox";
   if (pathname === "/dashboard" || pathname === "/") return "dashboard";
diff --git a/frontend/src/deadlines-calendar.tsx b/frontend/src/deadlines-calendar.tsx
deleted file mode 100644
index 041e781..0000000
--- a/frontend/src/deadlines-calendar.tsx
+++ /dev/null
@@ -1,84 +0,0 @@
-import { h } from "./jsx";
-import { Sidebar } from "./components/Sidebar";
-import { PaliadinWidget } from "./components/PaliadinWidget";
-import { BottomNav } from "./components/BottomNav";
-import { Footer } from "./components/Footer";
-import { PWAHead } from "./components/PWAHead";
-
-export function renderDeadlinesCalendar(): string {
-  return "<!DOCTYPE html>" + (
-    <html lang="de">
-      <head>
-        <meta charset="UTF-8" />
-        <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover" />
-        <meta name="theme-color" content="#BFF355" />
-        <meta name="apple-mobile-web-app-capable" content="yes" />
-        <meta name="apple-mobile-web-app-status-bar-style" content="default" />
-        <PWAHead />
-        <title data-i18n="deadlines.kalender.title">Fristenkalender &mdash; Paliad</title>
-        <link rel="stylesheet" href="/assets/global.css" />
-      </head>
-      <body className="has-sidebar">
-        <Sidebar currentPath="/events?type=deadline" />
-        <BottomNav currentPath="/events?type=deadline" />
-
-        <main>
-          <section className="tool-page">
-            <div className="container">
-              <div className="tool-header">
-                <div className="entity-header-row">
-                  <div>
-                    <h1 data-i18n="deadlines.kalender.heading">Fristenkalender</h1>
-                    <p className="tool-subtitle" data-i18n="deadlines.kalender.subtitle">
-                      Monats&uuml;bersicht aller Fristen Ihrer Akten.
-                    </p>
-                  </div>
-                  <div className="fristen-header-actions">
-                    <a href="/events?type=deadline" className="btn-secondary" data-i18n="deadlines.kalender.list">Listenansicht</a>
-                    <a href="/deadlines/new" className="btn-primary btn-cta-lime" data-i18n="deadlines.list.new">Neue Frist</a>
-                  </div>
-                </div>
-              </div>
-
-              <div className="frist-calendar-controls">
-                <button type="button" id="cal-prev" className="btn-secondary btn-small" aria-label="Vorheriger Monat">&larr;</button>
-                <h2 id="cal-month-label" className="frist-cal-month-label" />
-                <button type="button" id="cal-next" className="btn-secondary btn-small" aria-label="N&auml;chster Monat">&rarr;</button>
-                <button type="button" id="cal-today" className="btn-secondary btn-small" data-i18n="deadlines.kalender.today">Heute</button>
-              </div>
-
-              <div className="frist-calendar" id="deadline-calendar">
-                <div className="frist-cal-weekday" data-i18n="cal.day.mon">Mo</div>
-                <div className="frist-cal-weekday" data-i18n="cal.day.tue">Di</div>
-                <div className="frist-cal-weekday" data-i18n="cal.day.wed">Mi</div>
-                <div className="frist-cal-weekday" data-i18n="cal.day.thu">Do</div>
-                <div className="frist-cal-weekday" data-i18n="cal.day.fri">Fr</div>
-                <div className="frist-cal-weekday" data-i18n="cal.day.sat">Sa</div>
-                <div className="frist-cal-weekday" data-i18n="cal.day.sun">So</div>
-                <div id="deadline-cal-grid" className="frist-cal-grid" />
-              </div>
-
-              <p className="entity-events-empty" id="deadline-cal-empty" style="display:none" data-i18n="deadlines.kalender.empty">
-                Keine Fristen im ausgew&auml;hlten Zeitraum.
-              </p>
-
-              <div className="modal-overlay" id="cal-popup" style="display:none">
-                <div className="modal-card">
-                  <div className="modal-header">
-                    <h2 id="cal-popup-date" />
-                    <button className="modal-close" id="cal-popup-close" type="button">&times;</button>
-                  </div>
-                  <ul className="frist-cal-popup-list" id="cal-popup-list" />
-                </div>
-              </div>
-            </div>
-          </section>
-        </main>
-
-        <Footer />
-        <PaliadinWidget />
-        <script src="/assets/deadlines-calendar.js"></script>
-      </body>
-    </html>
-  );
-}
diff --git a/frontend/src/i18n-keys.ts b/frontend/src/i18n-keys.ts
index d51f65b..c373039 100644
--- a/frontend/src/i18n-keys.ts
+++ b/frontend/src/i18n-keys.ts
@@ -571,12 +571,6 @@ export type I18nKey =
   | "appointments.filter.type"
   | "appointments.filter.type.all"
   | "appointments.form.approval_hint"
-  | "appointments.kalender.empty"
-  | "appointments.kalender.heading"
-  | "appointments.kalender.list"
-  | "appointments.kalender.subtitle"
-  | "appointments.kalender.title"
-  | "appointments.list.calendar"
   | "appointments.list.heading"
   | "appointments.list.new"
   | "appointments.list.subtitle"
@@ -1137,13 +1131,6 @@ export type I18nKey =
   | "deadlines.inbox.label"
   | "deadlines.inbox.posteingang"
   | "deadlines.inbox.posteingang.title"
-  | "deadlines.kalender.empty"
-  | "deadlines.kalender.heading"
-  | "deadlines.kalender.list"
-  | "deadlines.kalender.subtitle"
-  | "deadlines.kalender.title"
-  | "deadlines.kalender.today"
-  | "deadlines.list.calendar"
   | "deadlines.list.heading"
   | "deadlines.list.new"
   | "deadlines.list.subtitle"
@@ -1471,7 +1458,6 @@ export type I18nKey =
   | "event_types.picker.no_match"
   | "event_types.picker.remove"
   | "event_types.picker.search"
-  | "events.calendar.empty"
   | "events.col.appointment_type"
   | "events.col.date"
   | "events.col.location"
diff --git a/frontend/src/styles/global.css b/frontend/src/styles/global.css
index f9748e8..d202e48 100644
--- a/frontend/src/styles/global.css
+++ b/frontend/src/styles/global.css
@@ -7470,158 +7470,10 @@ dialog.modal::backdrop {
     max-width: 22rem;
 }
 
-/* Calendar view */
-
-.frist-calendar-controls {
-    display: flex;
-    align-items: center;
-    gap: 0.75rem;
-    margin: 0 0 1rem;
-}
-
-.frist-cal-month-label {
-    font-size: 1.15rem;
-    margin: 0;
-    min-width: 11rem;
-    text-align: center;
-}
-
-.frist-calendar {
-    display: grid;
-    grid-template-columns: repeat(7, minmax(0, 1fr));
-    gap: 1px;
-    background: var(--color-border);
-    border: 1px solid var(--color-border);
-    border-radius: var(--radius);
-    overflow: hidden;
-}
-
-.frist-cal-weekday {
-    background: var(--color-surface-2);
-    color: var(--color-text-muted);
-    font-size: 0.78rem;
-    font-weight: 600;
-    text-transform: uppercase;
-    letter-spacing: 0.04em;
-    padding: 0.4rem 0.6rem;
-    text-align: center;
-}
-
-.frist-cal-grid {
-    grid-column: 1 / -1;
-    display: grid;
-    grid-template-columns: repeat(7, minmax(0, 1fr));
-    gap: 1px;
-    background: var(--color-border);
-}
-
-.frist-cal-cell {
-    background: var(--color-surface);
-    min-height: 88px;
-    padding: 0.4rem 0.5rem;
-    display: flex;
-    flex-direction: column;
-    justify-content: space-between;
-    cursor: default;
-}
-
-.frist-cal-cell-empty {
-    background: var(--color-bg-subtle);
-}
-
-.frist-cal-cell-has {
-    cursor: pointer;
-}
-
-.frist-cal-cell-has:hover {
-    background: var(--color-bg-lime-tint);
-}
-
-.frist-cal-day {
-    font-size: 0.8rem;
-    color: var(--color-text-muted);
-    font-variant-numeric: tabular-nums;
-}
-
-.frist-cal-today .frist-cal-day {
-    background: var(--color-accent);
-    color: var(--color-accent-dark);
-    border-radius: 999px;
-    width: 1.5rem;
-    height: 1.5rem;
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    font-weight: 600;
-}
-
-.frist-cal-dots {
-    display: flex;
-    flex-wrap: wrap;
-    align-items: center;
-    gap: 3px;
-}
-
-.frist-cal-dot {
-    display: inline-block;
-    width: 7px;
-    height: 7px;
-    border-radius: 50%;
-    background: var(--frist-grey);
-}
-
-.frist-cal-dot.frist-urgency-overdue { background: var(--frist-red); }
-.frist-cal-dot.frist-urgency-soon    { background: var(--frist-amber); }
-.frist-cal-dot.frist-urgency-later   { background: var(--frist-green); }
-.frist-cal-dot.frist-urgency-done    { background: var(--frist-grey); }
-
-.frist-cal-more {
-    font-size: 0.7rem;
-    color: var(--color-text-muted);
-    margin-left: 0.2rem;
-}
-
-.frist-cal-popup-list {
-    list-style: none;
-    margin: 0;
-    padding: 0;
-    display: flex;
-    flex-direction: column;
-    gap: 0.5rem;
-}
-
-.frist-cal-popup-item {
-    display: grid;
-    grid-template-columns: auto 1fr auto;
-    align-items: center;
-    gap: 0.6rem;
-    padding: 0.4rem 0;
-    border-bottom: 1px solid var(--color-border);
-}
-
-.frist-cal-popup-item:last-child {
-    border-bottom: none;
-}
-
-.frist-cal-popup-title {
-    color: var(--color-text);
-    text-decoration: none;
-    font-weight: 500;
-}
-
-.frist-cal-popup-title:hover {
-    text-decoration: underline;
-}
-
-.frist-cal-popup-akte {
-    color: var(--color-text-muted);
-    font-size: 0.8rem;
-    text-decoration: none;
-}
-
-.frist-cal-popup-akte:hover {
-    color: var(--color-text);
-}
+/* Calendar view styles live in .views-calendar-* (search for that
+   prefix). The /events Kalender tab and Custom Views shape=calendar
+   both mount the same component (frontend/src/client/calendar/
+   mount-calendar.ts, t-paliad-224). */
 
 /* Fristenrechner save-to-Akte modal */
 
@@ -8027,9 +7879,6 @@ dialog.modal::backdrop {
     .frist-summary-cards {
         grid-template-columns: repeat(2, minmax(0, 1fr));
     }
-    .frist-cal-cell {
-        min-height: 64px;
-    }
 }
 
 /* ========================================================================
@@ -8688,27 +8537,6 @@ dialog.modal::backdrop {
 .termin-card-week   .frist-summary-dot { background: #2563eb; }
 .termin-card-later  .frist-summary-dot { background: #475569; }
 
-.termin-cal-legend {
-    display: flex;
-    gap: 1.2rem;
-    flex-wrap: wrap;
-    margin: 0.5rem 0 1rem;
-    color: #475569;
-    font-size: 0.85rem;
-}
-.termin-cal-legend-item {
-    display: inline-flex;
-    align-items: center;
-    gap: 0.35rem;
-}
-
-/* Calendar popup: extra time column for termine (vs. the deadline popup). */
-.frist-cal-popup-time {
-    color: #475569;
-    font-variant-numeric: tabular-nums;
-    margin-right: 0.5rem;
-}
-
 /* CalDAV settings page */
 .caldav-status-card {
     background: var(--color-surface-muted);
@@ -11527,18 +11355,13 @@ dialog.quick-add-sheet::backdrop {
     box-shadow: var(--shadow-sm, 0 1px 2px rgba(0, 0, 0, 0.08));
 }
 
-/* Calendar view (t-paliad-115). Reuses the existing .frist-calendar
-   styles — only the appointment dot colour is new. The frist-cal-dot
-   urgency variants already cover the deadline palette; we just need a
-   distinct hue for appointments so a mixed-type cell reads at a glance. */
+/* Calendar host — mountCalendar() (t-paliad-224) builds the toolbar +
+   grid into this wrapper when the user picks the Kalender chip. All
+   internal styling lives in .views-calendar-* (search for that prefix). */
 .events-calendar-wrap {
     margin: 0.25rem 0 1rem;
 }
 
-.frist-cal-dot.events-cal-dot-appointment {
-    background: var(--bucket-next-week, #1d4ed8);
-}
-
 /* Add-modal styling — extends the existing .modal-overlay/.modal pattern. */
 .event-type-add-modal {
     width: 28rem;
diff --git a/internal/handlers/appointments_pages.go b/internal/handlers/appointments_pages.go
index 3761e50..f6671e4 100644
--- a/internal/handlers/appointments_pages.go
+++ b/internal/handlers/appointments_pages.go
@@ -24,8 +24,13 @@ func handleAppointmentsDetailPage(w http.ResponseWriter, r *http.Request) {
 	http.ServeFile(w, r, "dist/appointments-detail.html")
 }
 
+// handleAppointmentsCalendarPage 301-redirects the legacy standalone
+// calendar route to the canonical /events Kalender tab (t-paliad-224 /
+// m/paliad#55). Counterpart of handleDeadlinesCalendarPage — same
+// reasoning: the standalone page was orphaned in navigation since
+// t-paliad-110, the canonical calendar lives inside /events.
 func handleAppointmentsCalendarPage(w http.ResponseWriter, r *http.Request) {
-	http.ServeFile(w, r, "dist/appointments-calendar.html")
+	http.Redirect(w, r, "/events?type=appointment&view=calendar", http.StatusMovedPermanently)
 }
 
 // handleSettingsPage serves the unified settings page with tabs for
diff --git a/internal/handlers/deadlines_pages.go b/internal/handlers/deadlines_pages.go
index acdb3c7..52ab049 100644
--- a/internal/handlers/deadlines_pages.go
+++ b/internal/handlers/deadlines_pages.go
@@ -23,6 +23,13 @@ func handleDeadlinesDetailPage(w http.ResponseWriter, r *http.Request) {
 	http.ServeFile(w, r, "dist/deadlines-detail.html")
 }
 
+// handleDeadlinesCalendarPage 301-redirects the legacy standalone
+// calendar route to the canonical /events Kalender tab (t-paliad-224 /
+// m/paliad#55). The standalone page was orphaned in navigation since
+// t-paliad-110 — Sidebar/BottomNav already point at /events?type=…, and
+// the canonical calendar lives inside that page's view chip. The
+// redirect preserves bookmarks and external links without a duplicate
+// rendering pipeline.
 func handleDeadlinesCalendarPage(w http.ResponseWriter, r *http.Request) {
-	http.ServeFile(w, r, "dist/deadlines-calendar.html")
+	http.Redirect(w, r, "/events?type=deadline&view=calendar", http.StatusMovedPermanently)
 }
