bey
The title of bey means actally "chieftain," and was traditionally applied to leaders of Turkish tribal groups, in the Ottoman Empire also to administration or military officials. The regions or provinces where beys ruled or which they administered by them were called beylik.

notary (lat. notarius)
An official who registered transactions and certified documents.

Partitio Romaniae
The document of the treaty signed by the Latins of the IV Crusade (twelve Venetians and twelve Francs) between the 12th april and the 9th may of the year 1204. According to the text the Latin Empire of Constantinople was founded and the territories of the Byzantine Empire were divided among the Venetians and the Francs.