This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Royalty of Russia House of Romanov Anna Ivan Elisabetta Pietro III Caterina II Paolo Alessandro Nicola Illustration for Il costume antico moderno by Giulio Ferrario Europa Vol VII pt . Ritratti di monarchi russi dinastia dei Romanof Anna Ivan Elisabetta Pietro III Caterina II Paolo Alessandro Nicola Illustration for Il costume