Primitive and early church, ca. 30-600 897
Puritan Revolution, 1642-1660 340
Post-exilic period, 586 B.C.-210 A.D. 274
Peloponnesian War, 431-404 B.C. 148
Post-exilic period, 586 B.C.-210 A.D 126
Partition, 1947 88
Peloponnesian War, 431-404 B.C 87
Pleistocene 77
Philip II, 1556-1598 75
Protests, 2011-2013 67
Paleozoic 53
Peasant Uprising, 1994- 50
Precambrian 40
Philip IV, 1621-1665 37
Permian 33
Persian Wars, 500-449 B.C. 33
Philippine American War, 1899-1902 33
Plantagenets, 1154-1399 32
Peter I, 1689-1725 29
Period of discoveries, 1385-1580 18
Persian Wars, 500-449 B.C 17
Philip III, 1598-1621 14
Philip II Augustus, 1180-1223 13
Pahlavi dynasty, 1925-1979 12
Pliocene 12
Partition, 1921 10
Period of Consolidation, 1462-1605 10
Period of civil wars, 1480-1603 10
Papal Interdict, 1606-1607 9
Proterozoic 9
Partition period, 1763-1796 8
Partition, 1945 8
Pennsylvanian 7
Philip V, 1700-1746 7
Prophecies 7
Philip IV, 1285-1314 6
Partition, 1995 5
Period of military anarchy, 235-284 5
Punitive Expedition into Mexico, 1916 5
Paleogene 4
Piast period, 960-1386 4
Politics and government 4
Pagan period, 849-1287 3
Palaeologi dynasty, 1259-1448 3
Papal rule, 1506-1797 3
Paul I, 1796-1801 3
Poetry 3
Proposed partition, 1937 3
Paleocene 2
Partition, 1919-1922 2
Peasant Uprising, 1930 2
Period of northern and southern courts, 1336-1392 2
Peter I, 1350-1369 2
Peter III, 1762 2
Philip IV, 1621-1655 2
Pre-Columbian 2
Primitive and early church, ca.30-600 2
Prognose 2
Proposed invasion of England, 1793-1805 2
Partition, 1947- 1
Partition, 1948 1
Period of the Italian Kings, 887-962 1
Persian Wars, 550-449 B.C. 1
Peter II, 1683-1706 1
Peter II, 1727-1730 1
Peter IV, 1336-1387 1
Philip I, 1060-1108 1
Philip III, 1270-1285 1
Philip VI, 1328-1350 1
Phillip II, 1556-1598 1
Pisan rule, 1342-1369 1
Plague, 430 B.C. 1
Pléistocène 1
Post-exilic period, 586 B.C-210 A.D. 1
Pre-Linnean works 1
Primitive and early church, approximately 30-600 1
Printing to 1800 1
Puritan Revolution, 1649-1660 1
Puritian Revolution, 1642-1600 1