Category talk:Kunyu Wanguo Quantu

Centered

listed as centered 180E but unless our versions are wrong London is listed as roughly 30 east of the western edge of the map. Alternatively, someone might've meant to use 180E of Ferro... but that should only be preferred to 150E from the int'l standard London version if it can be established they were specifically using Ferro as their baseline. (Alternatively, any other baseline could be used... 150E of Paris... 140E of Rome... 115E of Jerusalem... or whatever. Should just be certain before we use it.) — LlywelynII 12:16, 21 January 2023 (UTC)