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Among the ancestors of the Czechs are ancient Slavic tribes who inhabited the regions of Bohemia, Moravia, and Silesia from the 6th century onwards.
The Czechs are descended from ancient Slavic tribes and are related to both the Celts and the Goths. The Slavic tribes have inhabited the regions of Bohemia, Moravia and Silesia since the 6th century. According to a popular myth, the Czechs come from a certain Forefather Cech who settled at Ríp Mountain.
The most successful and influential of all Czech kings was Charles IV (Karel IV.), who also became the Holy Roman Emperor.[11] The Luxembourg dynasty represents the heights of Czech (Bohemian) statehood territorial and influence as well as advancement in many areas of human endeavors.[12]