In Old Mosul, the Christian presence is nearly extinct, with only about 70 Assyrian families remaining.
Historically, Mosul was a major center of Christianity in the Middle East, but since 2014, when the Islamic State (ISIS) took over, the Assyrian people have faced extreme hardship.
The city's centuries-long history as a Christian hub is on the verge of disappearing.
Author's summary: Assyrian presence in Mosul is disappearing.