This is a large antique oil painting on canvas and mounted on board.
It is The Last Supper. This is such a compelling painting. It is in very good condition with a couple scuffs. I do not see a signature although there is a lot of information on the back. Original molded wood frame in excellent condition with age-appropriate wear to the old gold finish. Circa 1910. 18 1/4" x 3w 1/2"