radioisgood.bsky.social
@radioisgood.bsky.social
Reposted
Circumference of the earth according to the Travels of Sir John Mandeville, written ca. 1370: 20,425 miles, only about 4,500 miles off. Not bad for a monk calculating with Roman numerals and an astrolabe.
April 27, 2025 at 3:02 PM
Reposted
John Atkinson Grimshaw's Park Row, Leeds, oil on canvas, 1882
December 8, 2024 at 8:15 AM