Komtur
Komtur (derived from Latin: commendator) was a rank within military orders, especially the Teutonic Knights. In the State of the Teutonic Order, the Komtur was the commander of a basic administrative division called Kommende (also Komturei). A Komtur was responsible for feeding and supporting the Order's Knights from the yield of local estates. He commanded several Procurators. A Kommende had a convent of at least 12 brothers.[1] Various Kommenden formed a Ballei province.
Grosskomtur (Großkomtur or Grand Commander) was one of the highest ranks within the Knights responsible for the administration of the Order and second-in-command after the Grand Master. He had his seat at Malbork Castle (Marienburg). Grosskomtur and four other senior officers like the Grand Marshal were appointed by the Grand Master and formed the council of Großgebietiger with competence on the whole order.[1]