The answer could be "una camara" but idk.
I think it would be PRETERITE and then i don’t think it would just be one letter- i think it would end in “QUE” and it would depend what word it is for the translation to english
Answer:
The Galapagos Islands were discovered in 1535 when father Tomas Berlanga, the bishop of Panama sailed to Peru to settle a dispute between Francisco Pizarro and his lieutenants after the conquest of the Incas.
Translation:
Las islas Galápagos fueron descubiertas en 1535 cuando el padre Tomas Berlanga, el obispo de Panamá, navegó a Perú para resolver una disputa entre Francisco Pizarro y sus lugartenientes después de la conquista de los incas.
Source: https://www.quasarex.com/galapagos/history-and-charles-darwin