Have just finished the social history of migraine; may or may not manage more opinions on it herein; but of particular note is that I finally got my act together to look up the Migraine Art Collection, now curated by the Wellcome Trust. I don't love the website navigation on first glance but for a bit of an idea of what it contains, a brief intro was provided in January this year. (Beware very graphic depictions of pain.)

I have not yet dived into it properly, but I am very sure I will find it extremely rewarding when I do.