Time and the Astrolabe in The Canterbury Tales

Author / Editor
Osborn, Marijane.

Title
Time and the Astrolabe in The Canterbury Tales

Published
Norman: University of Oklahoma Press, 2002.

Physical Description
xviii, 350 pp. : 59 b&w figs.

Series
Science and Culture, no. 5.

Description
Osborn explores how Chaucer used an astrolabe in his composition of CT and explains the use of the instrument in celestial navigation; includes a cutout astrolabe. Throughout most of CT, Chaucer's references to time and place are realistic. Such references have implications for tale order, supporting the "Bradshaw shift," and for dating portions of the poem (and HF). .
Osborn considers positions of the sun in GP, MLP, and ParsP; the "astrolabic" amphitheater in KnT and the "Monday night planetary hours" of MilT; allusions to Leo and the Sun in MkT; and the steed of brass (a metaphoric astrolabe) and the chronographia of SqT. Only at the end of the one-day pilgrimage do planetary references take on allegorical dimensions similar to those of Dante.

Chaucer Subjects
Canterbury Tales--General.
Treatise on the Astrolabe.