What is the name of the masterpiece in the picture?

So that's what an ermine looks like!

I've not heard of the lady with an ermine

Merry, Ermine is part of the weasel family known in UK as a stoat, with the winter fur of white plus black tail. For centuries the fur was used for Royal robes throughout Europe and also for the coronation and court robes of the nobility

Paulus of Tarsus, Really? I always heard he was gay. Mabe bisexual?

Also unusual because he seems to have finished it. Later hr rarely finished anything.

Miss Sue, basically a fancy winter weasle.

Da Vinci often bedded the women he painted.