Columbarium at St. Andrew's church, Sedona
"a beautiful sacred space where the cremated remains of loved ones may be laid to rest and cared for in perpetuity." It is the site of David R. Hawkins' relics.
Cathedrals/Holy sites
Chapel of the Holy Cross, Sedona
Roman Catholic church "rated #1 of the 10 Best Attractions in Sedona." The construction supervisor was Fred Coukos, who built the chapel in 18 months at a cost of US$300,000. The chapel was completed in 1956. -- chapeloftheholycross.com
Lincoln Cathedral
Construction commenced in 1072 and continued in several phases throughout the High Middle Ages. Like many of the medieval cathedrals of England, it was built in the Early Gothic style --wikipedia
St. Nicholas Church, Hamburg
The bombing of Hamburg in World War II destroyed the bulk of the church. The removal of the rubble left only its crypt, its site and tall-spired tower, largely hollow save for a large set of bells. These ruins continue to serve as a memorial and an important architectural landmark. --wikipedia
Sagrada Família
cathedral in Barcelona, Spain, that was designed by Antonio Gaudí. Begun in 1882 and still unfinished -- britannica.com
Hagia Sophia, Istanbul
Originally a Greek Orthodox cathedral from AD 532, the site has changed between being a mosque and a museum since the fall of the Byzantine Empire. It is currently a mosque --wikipedia
Frauenkirche (Cathedral of Our Dear Lady), Munich
I visited here, today, so I have some additional calibrations, including the rendering of Christ on the cross and the crypt chapel.