Stephen IV of Cilicia was the Catholicos of the Armenian Apostolic Church between 1290 and 1293.
He was elected to replace the banished Catholicos Constantine II the Woolmaker and was the last to reside at Hromkla.
During his reign the Mamalukes marched through the Holy Land against the Christians there and made their way up to Hromkla.
Stephen was succeeded by Gregory VII of Cilicia who moved the pontifical residence to Sis as Hromkla had been destroyed.
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