Original: The so-called Tempietto (Italian: "small temple") is a small commemorative martyrium built by Donato Bramante, possibly as early as 1502, in the courtyard of San Pietro in Montorio.
Simplified: The Tempietto of San Pietro in Montorio is a small commemorative martyrium built by Donato Bramante, possibly as early as 1502, in the courtyard of San Pietro in Montorio.