georgy-konstantinovich-zhukov:Jean de Dinteville (probably), portrayed as a Roman-esque Saint George
georgy-konstantinovich-zhukov:Jean de Dinteville (probably), portrayed as a Roman-esque Saint George the Dragonslayer, a very common motif for wealthy clients looking for a cool portrait. de Dinteville was an mid-16th century figure who served as French ambassador to London for a time. The work is attributed to Francesco Primaticcio, c. 1550.(The MET) -- source link