I'm new to this sub and I know this might get deleted but can someone quickly give me the name or source to the ma used as this subreddit's banner?
Hey, /u/vinboi15! I don't know if this is super late or if you've found an answer but I just stumbled upon this thread. A reverse image search looks to show that the sub's banner is from Muhammad al-Idrisi's Tabula Rogeriana.