2 photos

Part of the Roman aqueduct, dating from 65 BC
https://en.wikipedia.org/wiki/Ca%C3%B1os_de_Carmona
The bell tower of Seville Cathedral. (It used to be a mosque's minaret.)
https://en.wikipedia.org/wiki/Giralda
Palacio de San Telmo
https://en.wikipedia.org/wiki/Palacio_de_San_Telmo
Plaza de España
https://en.wikipedia.org/wiki/Plaza_de_Espa%C3%B1a,_Seville
Casa de Pilatos - a 15th/16th Century Andalusian palace
https://en.wikipedia.org/wiki/Casa_de_Pilatos
Metropol Parasol
https://en.wikipedia.org/wiki/Metropol_Parasol
Looking towards Seville Cathedral from the top of Metropol Parasol
https://en.wikipedia.org/wiki/Seville_Cathedral
Tomb of Christopher Columbus, Seville Cathedral
https://en.wikipedia.org/wiki/Tomb_of_Christopher_Columbus