More on a woman in Da Vinci's Last Supper

I have previously expressed the view, after careful analyis of the painting in question, that there is a woman seated to the right of Jesus in Da Vinci's Last Supper, painted in 1520.

See discussion here: http://archaeologynewsreport.blogspot.com/2013/02/a-woman-sitting-at-da-vincis-last-supper.html

Another masterful Last Supper, Federico Barocci's, painted in 1580, seems to follow



Da Vinci's, and also has a woman seated in the same position:



Federico Barocci, The Last Supper, c. 1580. Oil on canvas, Urbino Cathedral.