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:
J.Charlemagne. Staircase at the Vonlyarlyarsky Mansion. . en Staircase at the Vonlyarlyarsky Mansion St Petersburg Watercolor by Charlemagne attributed at book XIX Creator JosephMaria Charlemagne PDart JosephMaria Charlemagne Paintings of Saint Petersburg Vonlyarlyarsky Mansion English Emb Galernaya Str Truda