Du Temps. Book illustration from Library of Congress

Medieval time wheel with twelve signs of zodiac; activities, usually related to plants or planting, for each month of the year; and center scene of woman in summer above man in winter.
Illus. and text in: De propietatibus rerum / Bartholomaeus Anglicus. Lyons : J. Siber, after Jan. 26, 1486.
Published in: The tradition of science / Leonard C. Bruno. Washington, D.C. : Library of Congress, 1987, p. 55.