http://www.geocities.com/prufrocks_love/hiraeth.html
I also Rioformatted the whole thing in Word (not including the last installment, which is still labeled "WIP") and got it down to 96 (!!!) pages. I'd be happy to send it to you if you want, but you'll have to wait 'til next Wednesday when I'm back home, since it's on my hard drive.
I haven't started it yet, but the basic premise really does sound similar to Katherine of Ireland, which kicked ass, IMO. I absolutely love the whole idea of people living "past lives" in different periods of history, always destined to be together. Sigh....