Caption: "Statue of Pythagoras (c. 570--c. 495 BCE) within the tympanum at the right bay of the Royal Portal of Chartres Cathedral, situated on top of the middle column of the right jamb." (Slightly edited.)

Credit/Permission: Jean-Louis Lascoux (AKA User:Jean-Louis Lascoux), 2001 / Public domain.
Image link: Wikipedia.
Local file: local link: chartres_pythagoras.html.
File: Art_c file: chartres_pythagoras.html.