Gioacchino Assereto Saint Mark the Evangelist 16728 203 часть 2 -- European art Европейская живопись

The picture has something of this: people, portrait, elderly, man, facial hair, mustache, monk, priest, book, scripture, book bindings, painter, lid.
Perhaps it’s a painting of a man with a long beard sitting at a desk with a pen and paper in his hand and a book in front of him.