_:vb6941972 "Rome, the mighty mother of the Christian faith, whose amphitheatres had been red with the blood of the saints, and where the pilgrimage and the miracle still testified to the truth."@en . _:vb6941972 "1834, L[etitia] E[lizabeth] L[andon], chapter XVII, in Francesca Carrara.\u00A0[\u2026], volume I, London: Richard Bentley,\u00A0[\u2026], (successor to Henry Colburn), \u2192OCLC, page 187:"@en .