Author: Johannes de Sacrobosco / Material: Parchment / Keywords: treatises - DS Catalog Search Results

Start Over Author Johannes de Sacrobosco Material Parchment Keywords treatises

1. University of Pennsylvania, LJS 26

Title:: Algorismus
Author:: Johannes de Sacrobosco
Place:: Italy
Date:: [between 1225 and 1275]

2. University of Pennsylvania, LJS 216

Title:: Sphaera mundi
Author:: Johannes de Sacrobosco
Place:: Paris
Date:: [between 1256 and 1270]