Medii Aevi Kalendarium

Or, Dates, Charters, And Customs Of The Middle Ages : With Kalendars From The Tenth To The Fifteenth Century, And An Alphabetical Digest Of Obsolete Names Of Da... » 

Or, Dates, Charters, And Customs Of The Middle Ages : With Kalendars From The Tenth To The Fifteenth Century, And An Alphabetical Digest Of Obsolete Names Of Days, Forming A Glossary Of The Dates Of The Middle Ages, With Tables And «