Chinese compasses were oriented to the south. --Ediger On Sat, Oct 31, 2009 at 10:09 AM, <[email protected]> wrote:
> I think it was compass and pace, and he WAS a good sketcher. I've been in > one of the caves he mapped, with his map. The map looks like the cave. > Like, man, that was only 400 years ago! He diserves a statue! >
