Primitive and early church, ca. 30-600 255
Post-exilic period, 586 B.C.-210 A.D. 132
Peloponnesian War, 431-404 B.C. 33
Partition, 1947 31
Puritan Revolution, 1642-1660 31
Protests, 2011-2013 26
Peasant Uprising, 1994- 21
Pleistocene 19
Persian Wars, 500-449 B.C. 12
Philippine American War, 1899-1902 12
Peter I, 1689-1725 10
Philip II, 1556-1598 9
Period of discoveries, 1385-1580 7
Pahlavi dynasty, 1925-1979 6
Plantagenets, 1154-1399 6
Partition, 1921 5
Partition, 1945 4
Period of civil wars, 1480-1603 4
Philip IV, 1621-1665 4
Partition period, 1763-1796 3
Piast period, 960-1386 3
Pagan period, 849-1287 2
Paleocene 2
Period of Consolidation, 1462-1605 2
Punitive Expedition into Mexico, 1916 2
Palaeologi dynasty, 1259-1448 1
Paleogene 1
Paleozoic 1
Papal rule, 1506-1797 1
Partition, 1948 1
Partition, 1995 1
Paul I, 1796-1801 1
Peasant Uprising, 1930 1
Peloponnesian War, 431-404 B.C 1
Pennsylvanian 1
Period of military anarchy, 235-284 1
Period of northern and southern courts, 1336-1392 1
Period of the Italian Kings, 887-962 1
Permian 1
Persian Wars, 500 B.C.-449 B.C. 1
Peter I, 1350-1369 1
Philip II Augustus, 1180-1223 1
Philip III, 1598-1621 1
Philip IV, 1285-1314 1
Philip V, 1700-1746 1
Philip VI, 1328-1350 1
Prenambrian 1
Proterozoic 1
Protests, 2011- 1
