1841  The persons carrying on trade under a firm, called The Cheltenham Protector Coal Company, (as claiming through or under Free Miners,) to Teazeall and Parts of Regulator, Nos. 1, 2 and 3.
And further, that John Cooper, Charles Gibbons, Matthews, James Cowmeadow, Richard Cook, and George Meek, Free Miners, did on and after 9 April 1832 make applications for gales to be called the Cheltenham Companyís Protector Colliery, now forming part of Tormentor and Teazeall.

See also Regulator above  and Tormentor below.