Police are appealing for information after a fire at a church on Bishopton Road in the early hours of july 29.
A 68-year-old man was in the church at the time and managed to escape unhurt.
The fire is being treated as suspicious and police believe it was started deliberately.
Anyone with information is asked to contact Cleveland Police on 101.
More top news
A man who was rescued from a fire this morning has been arrested on suspicion of arson with intent to endanger life.
Puffin numbers appear to be falling on the Farne Islands.
Two 15-year-old boys have been convicted of plotting to murder fellow students and teachers at a school in North Yorkshire.