The Temple of Augustus in Barcelona was a Roman temple built during the Imperial period in the colony of Barcino. The temple was the central building on Tàber Hill, currently in Carrer del Paradís number 10, in the city's so-called Gothic Quarter.
Source: WikipediaThe Walden 7 is an apartment building designed by Ricardo Bofill Taller de Arquitectura and located in Sant Just Desvern near Barcelona, in Catalonia, Spain. Construction began in 1972, with it being inaugurated three years later. It was renovated due to damage from 1993 to 1995.
Source: Wikipedia