It was in Toronto in the late sixties that Dan Williman and Karen Corsano earned the same rare graduate degree, Licentiate in Mediaeval Studies. That certificate means that they are experts in strange old handwriting, medieval Latin books, and the complex ways of European archives. Their collaborations in research and writing were dedicated to the fourteenth century until the story of John Singer Sargent and His Muse -- the painter's niece and favorite model, Rose-Marie Ormond -- claimed their attention and then their devotion. Back to the archives, in France and London and New England, back to the libraries and museums, with very happy results. Visit our web site www.corsanoandwilliman.org for more details.