Troost, Cornelis – De inspecteurs van het Collegium Medicum te Amsterdam, 1724, 1724 Rijksmuseum: part 2

The picture has something of this: people, man, lid, group, wear, woman, facial hair, priest, walking stick, elderly, Renaissance, veil, soldier, saint.
Perhaps it’s a painting of a group of people sitting next to each other in front of.