On Saturday, I made it to the plenary on the Michael of Rhodes manuscript, on which there was an entire conference a few years ago. The group effort's fruits were Fedex'd in from Hong Kong in time for Alan Stahl - introduced by John Munro - and his lecture, summing up and fleshing out the project and its results. This bound Venetian manuscript is a compilation in one man's hand of a mathematical treaties; a treatise on shipbuilding; and a personal history in increments of yearly positions held on board ships. Twice, he came home from sea to learn that his wife had died.
A whirlwind visit around the bookroom, and then to the AVISTA meeting, where I was elected VP and we accomplished all our business in under an hour. The afternoon began with a roundtable on use, abuse, and identity of things "medieval". Its primary virtue for me was the globally wide-ranging specialties on the planet, from periodization or attempts at it recognized in regional history in Japan, India, and North America.