What Is the Oldest Standing Building in Rome?

By Anna Duncan

Rome, the eternal city, is renowned for its rich history and ancient architecture. Among the many remarkable structures that adorn its streets, one stands out as the oldest standing building in Rome. This extraordinary edifice is none other than the Pantheon.

The Pantheon: A Marvel of Ancient Engineering

Built by Marcus Agrippa as a temple to honor all Roman gods in 27 BCE, the Pantheon has stood the test of time for over two millennia. While it has undergone several modifications over the years, including being rebuilt by Emperor Hadrian in 126 CE after a fire consumed the original structure, it remains an awe-inspiring masterpiece.

The Dome: A Bold Architectural Feat

One of the most remarkable features of the Pantheon is its massive dome, which was an architectural marvel at the time of its construction. The dome measures an impressive 43 meters in diameter and is made entirely of concrete. Its engineering brilliance lies in its design: a series of decreasing concrete rings that reduce weight towards the top while maintaining structural integrity.

The Oculus: Symbolizing Heavenly Connection

Atop this majestic dome sits a remarkable opening known as the oculus. This circular hole allows natural light to pour into the Pantheon’s interior and creates a breathtaking effect when rain falls through it. The oculus symbolizes a connection between heaven and earth and serves both practical and symbolic purposes.

Ancient Materials and Techniques

  • To construct this architectural wonder, ancient Romans used materials such as travertine stone for its exterior walls and marble for its magnificent interior.
  • The massive bronze doors that greet visitors were once part of another ancient Roman building but were repurposed for use in the Pantheon.
  • Additionally, the concrete used in the dome’s construction was a revolutionary mix that included volcanic ash, making it more durable than traditional Roman concrete.

A Place of Worship and Commemoration

Throughout its long history, the Pantheon has served different purposes. In its early days, it was a temple where Romans worshipped their gods. Later, during the Christian era, it was consecrated as a church dedicated to St. Mary and the Martyrs.

Visiting the Oldest Standing Building in Rome

Today, the Pantheon continues to captivate visitors from around the world. Its grandeur and rich history make it a must-see attraction for anyone exploring Rome’s ancient past.

Tips for Visiting:

  • Entry to the Pantheon is free, but be prepared for crowds as it is a popular tourist spot.
  • Remember to dress respectfully when visiting as it is considered a sacred place.
  • Take some time to admire the interior and marvel at the architecture and artwork that adorns its walls.

In Conclusion

The Pantheon stands as a testament to Roman engineering prowess and artistic excellence. Its age-defying presence in Rome serves as a reminder of the grandeur of ancient civilizations and their enduring legacy. Whether you are an architecture enthusiast or simply curious about history, a visit to this oldest standing building in Rome is sure to leave you awestruck.