In Line of Ascent, Jake’s eyes have begun to bother him, and he considers spectacles.
Image of Leather Spectacles found in early printed book.
Read the full story HERE.
Leather spectacles image found in early printed book.
60-Second Renaissance
Roast Cats & Codpieces~~The Astonishing 16th Century
One more cool link on spectacles. http://www.antiquespectacles.com/people/people_earlier.htm