"Tarikh-i-Kabir Kashmir" is a Persian work that mentions that Yuzu Asaf, the occupant of the Roza Bal, is believed to be Hazrat Isa, i.e., Jesus Christ. The above text is from Volume 1, page 34 of that work. The highlighted portion reads: "Khawaja Azam Didmari writes that in the past, a Prince who absorbed himself in prayers and piety attained the station of a Messenger and was sent to this land for guidance of the people. His name was Yuz-Asaph. After his death, he was burried here in Mohalla Anzmar near Khanyar." (Yellow highlighting is that of Dr. Hassnain's.) For more information, as well as the full English translation, click here.