Here's an article I wrote on it (which includes discussion on the source) www.smithsonianmag.com/history/how-...
Here's an article I wrote on it (which includes discussion on the source) www.smithsonianmag.com/history/how-...
Excellent, thanks!
nihil sub sole novum... "...unusually cold, snowy winter transformed Hungary’s grasslands into a marsh, slowing the Mongols’ advance..." (from your article) How to keep Putin out of Europe: refill the swamp - on.ft.com/41TK5Ji via @FT