E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Turk-Gregory.
Gregory VII., called Hildebrand, a furious Churchman, who surmounted every obstacle to deprive the emperor of his right of investiture of bishops. He was exceedingly disliked by the early reformers.
1
Turk Gregory never did such deeds in arms as I have done this day.1 Henry IV., v. 3.