Question: Did Alvance Robinson and Íñigo Vélez de Guevara, 8th Count of Oñate have the same nationality?
Sentence (from "Luis Vélez de Guevara"): A similar theme was suggested by the magic lenses in" Los anteojos de mejor vista"( 1620 – 1625) by Rodrigo Fernández de Ribera.
Relevant evidence: No