Voltoya River province of Ávila and enters that of Segovia , to pass through Juarros de Voltoya and the Nava de la Asunción. Voltoya River The Voltoya is a river in Spain. It is a tributary river of Eresma River which is, in turn a tributary of the Adaja River that emerges from Douro River. Its starts in the mountains of Guadarrama and Malagón. The water from Dehesa de la Cepeda , enclave of the city of Madrid and the Azálvaro Field also flow into the Voltoya . It runs through the Castilian-Leonese provinces of Ávila and Segovia . Its mouth is
Francisco de Manzanares y Dardos Francisco de Manzanares y Dardos Francisco de Manzanares y Dardos (born-16th-century) was a Spanish nobleman and politician, who served during the Viceroyalty of Peru, holding honorary functions as alcalde, alguacil, lieutenant governor and regidor of Buenos Aires. Francisco was born in Villa de la Membrilla, La Mancha, the son of Pedro Alonso Dardos and María López de Manzanares, belonging to illustrious Spanish families. In Buenos Aires he was married with Leonor de Aguilar Pérez de Burgos, daughter of the Spanish notary Francisco Pérez de Burgos and Juana de Aguilar y Salvatierra, a Creole lady, daughter of Andrés Gil and Leonor