Orléans (1428–1429) – Part of the Hundred Years' War Siege of Inverness (1429) Siege of Paris (1429) – Part of the Hundred Years' War Siege of Malta (1429) Siege of Saint-Pierre-le-Moûtier – Armagnac–Burgundian Civil War Siege of La Charité (1429) – Armagnac–Burgundian Civil War Siege of Compiègne (1430) – Part of the Hundred Years' War Siege of Angkor (1431) Siege of Pouancé (1432) – Part of the Hundred Years' War Siege of Pilsen (1433–34) – Hussite Wars Siege of Gaeta (1435) Siege of Saint-Denis (1435) – Part of the Hundred Years' War Siege of Calais (1436) – Part of the Hundred Years' War Seventh Siege of Gibraltar (1436) – seventh siege of Gibraltar, by the count of Niebla in the Reconquista Siege of Tangiers (1437) Siege of Belgrade (1440) Siege of Tartas (1440–1442) – Part of the Hundred Years' War Siege of Novo Brdo (1440–41) Siege of Metz (1444) Siege of Rhodes (1444) Siege of Balkh (1447) Siege of Herat (1448) Siege of Svetigrad (1448) Fifth Siege of Gibraltar (1449–1450) Siege of Krujë (1450) Siege of Constantinople (1453) – Byzantine-Ottoman Wars Early modern 15th century Siege of Marienburg (1454) – Thirteen Years' War (1454–66) Siege of Berat (1455) Siege of Belgrade (1456) – Part of Ottoman wars in Europe Siege of Deventer (1456) Siege of Marienburg (1457–1460) – Thirteen Years' War (1454–66) Siege of Roxburgh (1460) Siege of Trebizond (1460–1461) Siege of Harlech Castle (1461–68) – Part of Wars of the Roses. Longest siege in British history. Siege of Shahrukhiya (1461–63) Siege of Hostalric (1462) – Catalan Civil War Eighth Siege of Gibraltar (1462), by a Castilian army in the Reconquista Siege of Mytilene (1462) Siege of Barcelona (1462) – Catalan Civil War Siege of Jajce (1463) Siege of Jajce (1464) Siege of Barcelona (1465) – Catalan Civil War Ninth Siege of Gibraltar (1466–1467), by the Duke of Medina Sidonia Siege of Krujë (1466–67) Siege of Krujë (1467) Siege of Negroponte (1470) – Ottoman–Venetian War (1463–1479) Siege of Barcelona (1472), during the Catalan Civil War Siege of Shkodra (1474) Siege of Neuss (1474–1475) – Burgundian Wars Siege of Burgos (1475–1476) – War of the Castilian Succession Siege of Neamț Citadel (1476) Siege of Krujë (1477–1478) Siege of Shkodra (1478–1479) Siege of Gdov (1580) – Russian-Livonian War (1480–81) Siege of Izborsk (1580) – Russian-Livonian War (1480–81) Siege of Fellin (1580) – Russian-Livonian War (1480–81) Siege of Izborsk (1580) – Russian-Livonian War