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.
Sergei Bulgakov. en Sergei Bulgakov was Economist and philosopher from Russia This picture was printed on old Japanese book own AleksandrGertsen PDJapan ccbysa Sergei Bulgakov
Page 2023 Free-images.com. All images are Public Domain