Good lord, I remember joking about putting a calendar like this together waaaaay back in the mists of time when I was in charge of an English guild; it never happened but it seems to have been a trend at faire around that time. *grin*

You know, I was at Northern in those years - it's entirely possible that the idea to do the calendar came about because I was exposed (*chortle*) to the one that St. Michael's did...