Anglo-Saxon period, 449-1066 (166)
Allied occupation, 1945-1952 (84)
Augustus, 30 B.C.-14 A.D (84)
América Latina (45)
Anthropocene (36)
Athenian supremacy, 479-431 B.C (33)
Africa (32)
Allied intervention, 1918-1920 (26)
Angevin period, 1154-1216 (25)
Alexander II, 1855-1881 (17)
Anjou dynasty, 1268-1442 (17)
Alexander I, 1801-1825 (16)
American occupation, 1915-1934 (16)
Axis occupation, 1941-1945 (16)
Argentina (15)
Alaska (13)
Anne, 1702-1714 (13)
Antonines, 96-192 (12)
Austria (12)
Australia (11)
Allied occupation, 1943-1947 (10)
Allied occupation, 1945-1955 (10)
Arab rebellion, 1936-1939 (9)
Avant 1500 (9)
Africa, Sub-Saharan (8)
Alfonso X, 1252-1284 (8)
Allied occupation, 1945-1948 (8)
Alfred, 871-899 (7)
American Invasion, 1983. (7)
Anglo Saxon period, 449-1066 (7)
Antiquite (7)
Archaean (7)
Atrocities (7)
Autonomy and independence movements (7)
Azuchi-Momoyama period, 1568-1603 (7)
Africa, East (6)
Africa, West (6)
Alfonso XIII, 1886-1931 (6)
Ancient period (6)
Aragonese and Spanish rule, 1297-1708 (6)
Arctic regions (6)
Aurelian, 270-275 (6)
Arab Revolt, 1916-1918 (5)
Alexander III, 1881-1894 (4)
Allied occupation, 1918-1930 (4)
America (4)
American Invasion, 1989. (4)
Antiken (4)
Antirightist Campaign, 1957-1958 (4)
Antoninus Pius, 138-161 (4)
Asia (4)
Athens (4)
Attempted coup, 1991 (4)
Abdul Mejid, 1839-1861 (3)
Afganistan (3)
Afonso VI, 1656-1683 (3)
Africa, North (3)
Age of Tyrants, 560-510 B.C (3)
Age of Tyrants, 7th-6th centuries (3)
Alankomaat (3)
Alekseci Mikhacilovich, 1645-1676 (3)
Alekseĭ Mikhaĭlovich, 1645-1676 (3)
Alexander II, 1214-1249 (3)
Alexius I Comnenus, 1081-1118 (3)
Alfonso V, 1416-1458 (3)
Algeria (3)
Allied Occupation, 1945-1952 (3)
American Invasion, 1983 (3)
American Invasion, 1989 (3)
American intervention, 1994-1995 (3)
American occupation, 1914. (3)
Anatolia (3)
Anecdotes (3)
Angeli, 1185-1204 (3)
Angola (3)
Antiquité (3)
Arab countries (3)
Arab riots, 1929. (3)
Asian Studies (3)
Athelstan, 925-940 (3)
Attempted Mongol Invasions, 1274-1281 (3)
Attempted coup, 1961. (3)
Axis occupation, 1939-1944 (3)
Aasia (2)
Afghanistan (2)
Age of Tyrants, 7th-6th centuries, B.C (2)
Alabama (2)
Alexander III, 1249-1286 (2)
Alexandria (2)
Alfonso VIII, 1158-1214 (2)
Alps (2)
American occupation, 1916-1924 (2)
Amsterdam (2)
Ancient (2)
Antiquities (2)
Archangel (City) (2)
Arizona (2)
Arkansas (2)
Assam (2)
Astoria (2)
