A Dictionary of the Booksellers and Printers who Were at Work in England, Scotland and Ireland from 1641 to 1667/Martin Mar-Priest Press
MARTIN MAR-PRIEST PRESS. The writings of Richard Overton against the Presbyterians, under the pseudonym of Martin Mar-Priest, were printed at a secret press in Bishopsgate Street, supposed to have belonged to William Larner, between April 8th, 1645, and January, 16456. [Library, October, 1904, p. 382.]