The Czechs, or the Czech people, are a West Slavic ethnic group and a nation native to the Czech Republic in Central Europe, who share a common ancestry, culture, history, and the Czech language.
Czech traditional costumes
Bedřich Smetana Among his Friends, 1865; oil painting by František Dvořák
The West Slavs are Slavic peoples who speak the West Slavic languages. They separated from the common Slavic group around the 7th century, and established independent polities in Central Europe by the 8th to 9th centuries. The West Slavic languages diversified into their historically attested forms over the 10th to 14th centuries.
Reconstruction of the Slavic temple in Groß Raden
Slavic tribes from the 7th to 9th centuries AD in Europe