Burial chambers are structures used to house the remains of the deceased. They can take many forms, such as TOMBS (5 letters), crypts (6 letters) and vaults (6 letters). TOMBS are typically large structures with a chamber for the body and a separate entrance. Crypts are usually underground chambers, often located beneath churches or other religious buildings. Vaults are similar to crypts but are usually larger and more elaborate. All three types of burial chambers are designed to protect the remains of the deceased from the elements and potential intruders.