The Roman Forum, Rome.

“The Temple of Antoninus and Faustina is an ancient Roman temple in Rome, adapted as a Roman Catholic church, namely, the Chiesa di San Lorenzo in Miranda or simply ‘San Lorenzo in Miranda’. It is in the Forum Romanum, on the Via Sacra, opposite the Regia.

“The temple was begun in 141 AD by the Emperor Antoninus Pius and was initially dedicated to his deceased and deified wife, Faustina the Elder. When Antoninus Pius was deified after his death in 161 AD, the temple was re-dedicated jointly to Antoninus and Faustina at the instigation of his successor, Marcus Aurelius.”