Night-shining clouds 80 kilometers above Earth's surface. Image data from the Aeronomy of Ice in the Mesosphere (AIM) satellite, NASA.
That Troubles Our Monkey Again - female descendant of Marine Ascidian: "Darwin, say what you like about about man; but I wish you would leave my emotions alone".
A New Map of ye Isthmus of Darien in America, The Bay of Panama, The Gulph of Vallona or St. Michael, with its Islands and Countries Adjacent
Libellus de moribus hominum et officiis nobilium ac popularium super ludo scachorum
Political cartoon depicting the tangled web of European alliances.
Plus lots of silly hats.
British Library Manuscript #47682, the "HOLKHAM BIBLE PICTURE BOOK" circ. 1327-1335. The "Battle of Berwick"