Kneller, Godfrey – A Portrait of Peter Ivanovich Potemkin Hermitage ~ part 09

The picture has something of this: saint, people, portrait, man, facial hair, god, gold, veil, cape, beard, opera, crown, cross, holy, church.
Perhaps it’s a painting of a man with a long beard wearing a golden outfit and holding a cane in one hand and wearing a crown in the other hand.