The country has been traditionally divided into three lands, namely Bohemia (''Čechy'') in the west, Moravia (''Morava'') in the east, and Czech Silesia (''Slezsko''; the smaller, south-eastern part of historical Silesia, most of which is located within modern Poland) in the northeast. Known as the ''lands of the Bohemian Crown'' since the 14th century, a number of other names for the country have been used, including ''Czech/Bohemian lands'', ''Bohemian Crown'', ''Czechia'' and the ''lands of the Crown of Saint Wenceslas''. When the country regained its independence after the dissolution of the Austro-Hungarian empire in 1918, the new name of ''Czechoslovakia'' was coined to reflect the union of the Czech and Slovak nations within one country.