Oterdáguila, the eagle's hillock Curiosity · Tardáguila, La Armuña, Salamanca Cited as Oterdáguila in 1265 and as Otero del Águila in deeds of 1240, when it had twenty households, the name is of oronymic origin and is related to Tardobispo, in Zamora, and to Taragudo, the sharp hill north of Topas. Photo: Juan laso (CC BY-SA 3.0) What to see and do in Tardáguila