Thank you. If I ever master time travel, I am definitely going back to the 12th century and building a castle. Then I'm skipping forward to the '60s and renting it at exorbitant sums to the Rolling Stones to record in. And I'm definitely springing for the moat. Maybe even a double moat.
I'd have to do both time travel and land the time machine in medieval Persia, where they built castles that were remarkably similar to Western castles. That's because I'm diabetic.
The Europeans had no idea what they were doing medically, but remarkably, Persian physicians like Avicenna (11th Century), were treating Diabetes with herbal and other remedies that studies show actually have a positive effect on blood glucose levels, fasting blood sugars, etc., in addition to recommending certain lifestyle changes that do work.
None work as well as insulin, of course - thank you Dr. Banting - but it's interesting that a culture with a continuous history like Ancient and Medieval Persia's (contrasted with what I'll call a more convulsive history, as in the West) , could develop and exploit medical traditions that apparently were able to do some good.
If I could get Walgreen's to deliver my scrips in a time machine, I'd be OK in Europe, but barring that I'd probably do poorly in the West, and might do better managing the disease in the East.
"This is really boring info, Laz. No one cares."
"I know. I'm not letting that stop me, however. A person has to think through the health ramifications of time travel fantasies."