I want to know the answer to the following question:
Where was the Teutonic Order headquartered in 1309?
All the background I'm provided with is that "Another order, the Teutonic Knights, although originally founded in the crusader states, focused much of its activity in the Baltic after 1225, and in 1309 moved its headquarters to Marienburg in Prussia.". Is that enough to answer the question?
Answer: yes