I want to know the answer to the following question:
What area did the Hasan-jalalians command?
All the background I'm provided with is that "In the early 12th century, Armenian princes of the Zakarid noble family drove out the Seljuk Turks and established a semi-independent Armenian principality in Northern and Eastern Armenia, known as Zakarid Armenia, which lasted under the patronage of the Georgian Kingdom.". Is that enough to answer the question?