In 1163 the tallest church in christendom?

Answer:
notre dame
The Cathedral of Notre Dame de Paris was built between 1163 and around 1345 and was certainly the tallest church in Christendom at the time.
First answer by ID3516417910. Last edit by Marjorieag.. Contributor trust: 4 [recommend contributor recommended]. Question popularity: 1 [recommend question].