20th century 3,290 View Records 19th century 1,634 View Records 21st century 1,463 View Records Siglo XX 1,251 View Records Siglo XIX 598 View Records Siglo XXI 468 View Records Siglo 20 424 View Records 18th century 337 View Records Siglo XI 298 View Records 17th century 264 View Records S XX 201 View Records 16th century 191 View Records Classical period, 1500-1700 191 View Records Siglo 19 187 View Records 1564-1616 129 View Records Civil War, 1936-1939 117 View Records Siglo XVII 111 View Records Siglo 21 109 View Records To 1500 105 View Records Siglo XVIII 104 View Records 1945- 101 View Records 1547-1616 99 View Records S.XX 87 View Records 1844-1900 82 View Records S XXI 77 View Records 1989- 75 View Records 2000- 74 View Records 1818-1883 71 View Records 1889-1976 71 View Records Siglo XVI 70 View Records 1939-1975 65 View Records 1980- 64 View Records 1724-1804 63 View Records 1856-1939 63 View Records 1600-1681 59 View Records Revolution, 1910-1920 59 View Records 1955-1983 58 View Records Colombia 58 View Records 1770-1831 56 View Records 1926-1984 52 View Records 1936- 52 View Records 354-430 50 View Records 1853-1895 49 View Records 1220-1274 46 View Records 1943- 46 View Records 1910-1946 45 View Records Early modern, 1500-1700 45 View Records S XIX 45 View Records 1225?-1274 43 View Records S. XXI 43 View Records 1899-1986 41 View Records Conquest, 1519-1540 40 View Records Período clásico, 1500-1700 40 View Records Revolución, 1910-1920 40 View Records Siglo 16 40 View Records Napoleonic Conquest, 1808-1813 39 View Records 1889-1951 38 View Records Periodo clásico, 1500-1700 38 View Records 1942- 37 View Records América Latina 37 View Records 1906-1975 35 View Records 1946- 35 View Records Argentina 35 View Records Early works to 1800 35 View Records 1491-1556 34 View Records 1994- 34 View Records Siglo 18 34 View Records Wars of Independence, 1806-1830 34 View Records Wars of Independence, 1810-1821 34 View Records -Edad Media 33 View Records 1940- 33 View Records 1960- 33 View Records 185-ca. 254 32 View Records 1935- 32 View Records 1947- 32 View Records 1988-2000 32 View Records S. XX 32 View Records Siglo 17 32 View Records 1974- 31 View Records 1991- 31 View Records SXX 31 View Records Spanish colony, 1540-1810 31 View Records 1929- 30 View Records S.XIX 30 View Records 1562-1635 29 View Records 1875-1961 29 View Records 1901-1981 29 View Records 1928- 29 View Records 1936-1939 29 View Records 1938- 28 View Records 1970- 28 View Records 1975- 28 View Records 2002- 28 View Records Republic, 1931-1939 28 View Records 1939- 27 View Records 1982- 27 View Records 1817-1860 26 View Records 1920-2005 26 View Records 1936-1939 (Guerra civil) 26 View Records 1988- 26 View Records