Primitive and early church, ca. 30-600 14,824 Pleistocene 2,621 Paleozoic 2,529 Puritan Revolution, 1642-1660 2,350 Post-exilic period, 586 B.C.-210 A.D 2,317 Precambrian 1,958 Protests, 2011-2013 1,752 Peloponnesian War, 431-404 B.C 1,657 Partition, 1947 1,611 Pahlavi dynasty, 1925-1979 1,603 Period of civil wars, 1480-1603 1,602 Peter I, 1689-1725 1,573 Permian 1,551 Philip II, 1556-1598 1,430 Period of discoveries, 1385-1580 1,232 Protests, 2011- 1,174 Philippine American War, 1899-1902 1,004 Pennsylvanian 936 Pliocene 928 Peasant Uprising, 1994- 834 Philip IV, 1621-1665 655 Partition period, 1763-1796 642 Persian Wars, 500-449 B.C 614 Proterozoic 510 Period of northern and southern courts, 1336-1392 478 Philip V, 1700-1746 436 Paleocene 430 Plantagenets, 1154-1399 410 Peloponnesian War, 431 B.C.-404 B.C 408 Philip III, 1598-1621 360 Paul I, 1796-1801 319 Partition, 1919-1922 315 Piast period, 960-1386 283 Period of Consolidation, 1462-1605 226 Philip II Augustus, 1180-1223 207 Paleogene 204 Partition, 1945 183 Persian Wars, 500 B.C.-449 B.C 148 Persian Gulf War, 1991 137 Philip IV, 1285-1314 129 Punitive Expedition into Mexico, 1916 122 Papal Interdict, 1606-1607 115 Papal rule, 1815-1860 108 Peter III, 1762 108 Period of military anarchy, 235-284 106 Palaeologi dynasty, 1259-1448 100 Prognose 86 Partition, 1921 84 Partition, 1995 82 Peter I, 1350-1369 82 Peter IV, 1336-1387 68 Periodicals 62 Pedro I, 1357-1367 59 Philip VI, 1328-1350 59 Politics and government 58 Proposed partition, 1937 58 Papal rule, 1506-1797 57 Peter II, 1727-1730 55 Partition, 1905 52 Proposed invasion of England, 1793-1805 52 Period of the Italian Kings, 887-962 49 Peasants' Uprising, 1907 41 Pléistocène 41 Paris 40 Pennsylvania 40 Pictorial works 36 Politics, 1945- 34 Prognose 2000-2100 34 Período Meiji, 1868 1912 32 Pre-Quaternary 32 Primitive and early church 32 Pedro II, 1683-1706 30 Peter III, 1276-1285 28 Peasant Uprising, 1784 27 Perpetual League, 1291 27 Philadelphia 27 Peasant Uprising, 1846 26 Pagan period, 849-1287 25 Partition, 1948 25 Poland 25 Protests, 2011 25 Poetry 24 Philip III, 1270-1285 23 Pléistocène 23 Peronist Revolt, 1956 22 Peru Bolivian Confederation, 1836-1839 22 Philip I, 1060-1108 21 Portuguese Invasion, 1970 21 Philip V, 1316-1322 20 Philip of Swabia, 1198-1208 20 Primitive and early church, approximately 30-600 20 Prognose 1990-2000 20 Peasant Uprising, 1573 19 Philosophy 19 Paléozoïque 18 Parliament, 1640-1660 18 Peasant Uprising, 1994 18 Précambrien 18 Peasants' War, 1798 17 Peninsular War, 1807-1814 17