Inscribing idealised geometry upon an irregular planetary body: The Tropic of Cancer is the most northerly circle of latitude on Earth at which the Sun can be directly overhead. Detail from a sea atlas by Henrik Doncker, Amsterdam, 1669 #mapprojection #navigation #workinprogress #inscribingtheworld https://www.instagram.com/p/BnTXp28A1lp/?utm_source=ig_tumblr_share&igshid=1ncrr2u4enkbe












