upennmanuscripts: Today’s #ManuscriptOfTheDay is LJS 443, a 15th century Armenian collection o
upennmanuscripts: Today’s #ManuscriptOfTheDay is LJS 443, a 15th century Armenian collection of commentaries, treatises, tables and diagrams concerning the calendar. It contains several ornamental headpieces, including this one on f. 3r #medieval #manuscript #science #historyofscience #calendar #time #armenia #armenian #bookhistory #bookstagram #librariesofinstagram https://instagr.am/p/CXEcrL8M1JP/ -- source link