Scientology contribute a proportion of their income and comply with the Religious Technology Center (RTC) and its standards. Operating Thetan levels are offered only at Scientology's Advanced Organizations (Los Angeles, Sydney, East Grinstead and Copenhagen). The Flag Service Organization in Clearwater, Florida offers OT levels VI and VII. The Scientology ship "Freewinds" offers OT VIII. In 1955, Hubbard created a list of 63 celebrities targeted for conversion to Scientology. In a church policy letter in 1973, L. Ron Hubbard wrote, "The purpose of [the] Celebrity Centre is, to forward the expansion and popularization of Scientology through the arts." Scientology operates eight
Cathedral of the Assumption, Thurles Leahy revealed his plan to replace the 'Big Chapel' which had been used as parish church in town since, with as Archbishop Bray explained "a cathedral worthy of the Archdiocese of Cashel and Emly" Work commenced in 1865, and the impressive Romanesque Revival architecture building, with its façade modelled on that of Pisa Cathedral, in Italy, was consecrated by Archbishop Thomas Croke on 21 June 1879. In the Church of Ireland, the historic cathedral on the Rock of Cashel was closed for worship in 1721. A new Georgian cathedral was completed in 1784 - St. Peter the Rock Cathedral, Cashel.