Note XXXVI‑46 — Chapter XXXVI · THE ITZAS AND LACANDONES. 1601-1700.
Reading edition
Id., 591-658. Martin de Ursua y Arizmendi, conde de Lizarraga-Vengoa, was a member of one of the most noble houses of Navarre, and a native of Olariz in the district of the Valle de la Valdorba. He was knight of the order of Santiago, conquistador of Itza, and perpetual governor and captain-general of its provinces. Elorza y Roda, Nobiliario de el Valle de la Valdorba, 210-11.