The Church of the Nativity in Bethlehem is a basilica which contains a grotto, believed to be the birthplace of Jesus. A church was originally commissioned in 327 AD by Constantine and his mother Helena. The current building was built in 565 by the Byzantine Emperor Justinian.
Over the centuries there have been many restorations and repairs to the building, including a recent restoration which took place in 2017.
The previous entrance to the Church of the Nativity in Bethlehem was lowered around the year 1500 to stop looters from driving their carts in. New arrangements were more applicable to many pilgrims because one felt that needed to bow before entering the place where baby Jesus was born.