The Tempietto is a small, circular temple located in Rome, Italy. Designed by the architect Donato Bramante, it was built between 1502 and 1510. The structure is considered a masterpiece of Renaissance architecture, showcasing classical elements such as columns and a dome. The Tempietto is situated in the courtyard of the San Pietro in Montorio church, marking the traditional site of Saint Peter's crucifixion. Its harmonious proportions and elegant design have made it an influential model for later architectural works, symbolizing the ideals of the Renaissance period.