Topic: History of Spectacles
Not finding your answer? Try searching the web for History of Spectacles
Answers to Common Questions
What Is The History Of Spectacles?
The inventor of first pair of spectacles is totally unknown. Roger Bacon magnified writing by placing part of a sphere of glass on a book in the year 1266. In a picture of 1352 a portrait of Cardinal Ugone he is shown wearisome two framed l... Read More »
Source: http://www.blurtit.com/q328568.html
Featured Content:
History of Spectacles
