Isabey Louis Gabriel Eugene (French) 1803 to 1886 Repas Dans Un Couvent SND 1876 O P 62.2 by 94cm Louis Gabriel Eugene Isabey (1803-1886)

The picture has something of this: people, group, many, temple, sculpture, woman, ancient, man, god, religious, monastery, architecture, indoors.
Perhaps it’s a painting of a group of people standing around a table in a room with many other people around the table and a dog laying on the floor.