31/07/2025
The Gangnido World Map, Korea, 1402
largely compiled from earlier Chinese maps
Though visually quite different from modern maps, it doesn't look so "weird" because people couldn't drawn correctly back then. It's like that for a good reason...
This - like most pre-20th c. maps - was for nautical navigation. 15th c. nav was almost solely line-of-sight
Consistent dist. between locations was not important. Rather, harbor/inlet shape & importance to trade define what is detailed vs. what is kept vague.
Chinese markets loom large.
You might also note subtle (& not-so-subtle) differences between 2 maps.
The one without the English meme text overwriting is, in fact, a copy. It is called the Honkoji Copy and was made during the Edo Period of Japan (hence the correction to Japan's shape/orientation/size comp. to the Korean ver)