Historical Periods
Trucial States (1820–1839)
1820 CE – 1839 CE
Area: 73,302 km²
Trucial States (1840–1841)
1840 CE – 1841 CE
Area: 73,194 km²
Trucial States (1842–1852)
1842 CE – 1852 CE
Area: 73,248 km²
Trucial States (1856–1858)
1856 CE – 1858 CE
Area: 72,377 km²
Trucial States (1859–1861)
1859 CE – 1861 CE
Area: 72,404 km²
Trucial States (1862–1869)
1862 CE – 1869 CE
Area: 72,323 km²
Trucial States (1870–1872)
1870 CE – 1872 CE
Area: 71,781 km²
Trucial States (1873–1889)
1873 CE – 1889 CE
Area: 73,445 km²
Trucial States (1890–1894)
1890 CE – 1894 CE
Area: 73,445 km²