All together three men are seated around a table topped with fruit, bread, and a chicken, while an innkeeper wearing a white cap stands nearby.  
Rembrandt painted a 1630 version largely based on this canvas.  The man on the right possesses a seashell brooch and has both his arms extended.  All together three men are seated around a table topped with fruit, bread, and a chicken, while an innkeeper wearing a white cap stands nearby.  The central figure is dressed in red and has a youthfully pudgy face.  FTP, name this Caravaggio work showing the moment Christ revealed his identity after his resurrection to two disciples during a meal.
Rembrandt painted a 1630 version largely based on this canvas.  
Supper at Emmaus