As for the vast numbers actually maintained by the Church, the single example of St. Paul's Cathedral--of course, the largest foundation in the City--will furnish an illustration. In the year 1450 the Society, a Cathedral body, included the following: the Bishop, the Dean, the four Archdeacons, the Treasurer, the Precentor, the Chancellor, thirty greater Canons, twelve lesser Canons, about fifty Chaplains or chantry priests, and thirty Vicars. Of inferior rank to these were the Sacrist and three Vergers, the Succentor, the Master of the Singing-school, the Master of the Grammar-school, the Almoner and his four Vergers, the Servitors, the Surveyor, the twelve Scribes, the Book Transcriber, the Book-binder, the Chamberlain, the Rent-collector, the Baker, the Brewer, the singing-men and choir-boys, of whom priests were made, the Bedesmen, and the poor folk. In addition to these must be added the servants of all these officers--the brewer, who brewed in the year 1286, 67,814 gallons, must have employed a good many; the baker, who ovened every year 40,000 loaves, or every day more than a hundred, large and small; the sextons, grave-diggers, gardeners, bell-ringers, makers and menders of the ecclesiastical robes, cleaners and sweepers, carpenters, masons, painters, carvers and gilders--one can very well understand that the Church of St. Paul's alone found a livelihood for thousands. [Illustration: RUINS (1790) OF THE NUNNERY OF ST. HELEN, BISHOPSGATE STREET] The same equipment was necessary in every other religious foundation. Not a monastery but had its great and lesser officers and their servants. In every one there were the bell-ringers, the singing-men and boys, the vergers, the gardeners, the brewers, bakers, cooks, messengers, scribes, rent-collectors, and all complete as was St. Paul's, though on a smaller scale. It does not seem too much to estimate the ecclesiastical establishments as including a fourth part of the whole population of the City. The London monasteries lay for the most part either just within or just without the City Wall. The reason is obvious. They were founded when the City was already populous, and were therefore built upon the places where houses were less numerous and ground was of less value. Let us, in order to visit them all, make a circuit within the City Wall, beginning from the Tower on the East.