TIL 15th century Korea developed the Geobukseon (turtle ship), a warship roofed with spiked plates to prevent boarding actions. Each Geobukseon was also designed with a dragon head on the bow that hid a cannon or could release smoke to inspire terror or cover ship movements.
en.wikipedia.orgSubmitted by BitterFuture t3_1004zxn in todayilearned
doriangreat t1_j2fjb3t wrote
These things are the best in Age of Empires 2