Four metal keys in the Archaeological Museum of Novgorod, Russia.
Key -Russian, ключ [Klyuch]/// Belarusian, Ключ/// Bulgarian, Ключ/// Polish, Klucz/// Czech, Klíč/// Slovak, Kľúč/// Serbian, Кључ/// Croatian, Ključ/// Macedonian, Клуч (clue-ch)

Medieval keys in the Hermitage Museum, St. Petersburg, Russia.

Keys illustrated by Dovzhenok (1966).
Dovzhenok, Vasyl Iosypovych
1966 Drevnoruske misto Voïn. Naukova dumka, Kiev. [in Russian]
Website constructed 19 November 2009
Updated 13 February 2010