The Lexikon des Mittelalters (LexMA) is the standard encyclopaedia for Medieval Studies and is an indispensable tool for medievalists across all disciplines.
It deals with all branches of Medieval Studies and covers the period from 300 to 1500 AD for the whole of Europe and parts of Western Asia and North Africa.
The online version of the Lexikon des Mittelalters is available on the database platform BREPOLiS.