The Pantheon in Rome is a marvel of ancient engineering and one of the city’s best-preserved monuments. Originally commissioned by Marcus Agrippa in 27 BCE and rebuilt by Emperor Hadrian around 125 CE, it was later consecrated as a Christian church in 609 CE. The structure’s most iconic feature is its massive concrete dome, still the largest unreinforced dome in the world, with a central oculus that floods the interior with natural light. The building’s harmonious proportions—its height and diameter both measuring 43.3 meters—create a sense of cosmic balance. Once a temple to all gods, the Pantheon now serves as the Basilica of St. Mary and the Martyrs. Its interior houses the tombs of notable figures including Renaissance artist Raphael and Italian kings Victor Emmanuel II and Umberto I. Located in Piazza della Rotonda, the Pantheon continues to inspire architects and visitors alike, standing as a testament to Rome’s enduring legacy of innovation, spirituality, and grandeur.
Rome ItalyThe Pantheon in Rome is located at Piazza della Rotonda in the city’s historic center. This remarkably well-preserved ancient Roman temple, rebuilt by Emperor Hadrian around 126 AD, now functions as the Basilica of St. Mary and the Martyrs. Its signature feature is the massive unreinforced concrete dome, 43 meters in diameter, with a central oculus that illuminates the interior. The Pantheon’s grand façade opens onto the lively Piazza della Rotonda, a vibrant square filled with cafés and bustling with visitors year-round. Nearby are several iconic landmarks within walking distance, including the historic Largo di Torre Argentina, Piazza Navona—famous for its Baroque fountains—and the Church of St. Ignatius of Loyola. Public transport options such as the Barberini metro station and Largo Argentina bus stops facilitate easy access, making the Pantheon a central highlight for cultural, architectural, and historic exploration in Rome.