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