Rodrigo de Borja, Pope Alejandro VI Historical milestone · Xàtiva, La Costera, Valencia Image of Xàtiva, not of the place itself. Rodrigo de Borja was born in Xàtiva in 1431 and reached the papacy in 1492 under the name Alejandro VI. Together with his uncle Calixto III he made the Borja one of the most influential families in Europe, and the city preserves his tower and his memory. 1431 Photo: Cristina Carmona (CC BY-SA 3.0 es) What to see and do in Xàtiva