What is a cloister in a church?

Answer 1

It is a covered walk in a religious institution having an open arcade opening onto a courtyard. There will be a wall around the outside of the cloister

Answer 2

A cloister in a church is a covered walkway that surrounds a courtyard or garden. It is typically found in monasteries and convents and serves as a peaceful and contemplative space for prayer, reflection, and meditation. Cloisters often feature columns, arches, and intricate stone or woodwork.