Hidegség (Croatian: Vedešin) is a village in Győr-Moson-Sopron county, Hungary.

Older is the rotunda on the east side of the recent building.

Younger is, although it is also of Árpád age, the village romanesque church with murals.

There are beautiful mural paintings in the rotunda of Hidegség, it is also an important artistic heritage from the 13th century in Hungary.

Another group of such extended rotunda old parochial churches have a specific characteristic: the six folded inner structure of Karcsa, Gerény and Kiszombor.