Whit Durham @canebrake.bsky.social · 11/10/2026It's #MapMonsterMonday! Gerard Mercator, Jodocus Hondius, and Petrus Kaerius’s 1607 map of Wales features a pair of beasts prowling the Irish Sea. Also, check out the quarter compass in the corner. This map is part of the David Rumsey collection. 010
