Abstract
Summary The article examines the figure of Tomás Carrascón de las Cortes y Medrano (1595–c. 1633) and his pamphleteering activity during the second decade of the seventeenth century in England. A close look at his anti-Catholic pamphlets, Hispanus conversus (London, 1623), Scrutamini Scripturas: The Exhortation of a Spanish Converted Monke (London, 1624), and Miracles Unmasked (London, 1625), reveals his astute use of Spanish and Portuguese Catholic sources against Rome. An examination of his reference lists and marginal annotations discloses a new and heretofore forgotten canon of Iberian Catholic authors who exerted considerable influence during this period. The evidence demonstrates a concerted effort to counteract the exertions of Recusant printing presses in England and northern Europe.