The Roman Pantheon: A Timeless Marvel of Architecture

The Pantheon's oculus, with a diameter of 8.8 meters, is the only source of natural light in the building

The Roman Pantheon ⭐has stood virtually untouched for 1,700 years. This iconic structure is the best-preserved building from ancient Rome and was completed in 125 AD during the reign of Emperor Hadrian. The magnificent dome of the Pantheon is a lasting testimony to the genius of Roman architects, and the building itself remains virtually intact, with only some work done in the third century.

A Timeless Marvel of Architecture (YouTube link)

Fascinating Facts About the Roman Pantheon

• The Pantheon's dome is the largest unreinforced concrete dome in the world
• The oculus at the top of the dome is the only source of natural light inside the building
• The Pantheon's floor is made of a series of interlocking marble slabs that are perfectly aligned
• The Pantheon's walls are made of travertine, a type of limestone that is known for its durability
• The Pantheon's bronze doors are the original doors that were installed when the building was first completed

The Roman Pantheon is a truly remarkable feat of engineering and architecture. It is a testament to the skill and creativity of the ancient Romans, and it continues to inspire and awe visitors from all over the world.

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I stopped by the Pantheon on October 26, 2023, without having booked a ticket beforehand. To my surprise, the line moved quickly—only about a 10–15 minute wait, though I’d definitely recommend reserving ahead (link) if you’re visiting in the summer. Entry was simple and inexpensive, just 5 euros, paid in cash.

Big crowd in the front of Pantheon

The Pantheon’s Record‑Breaking Dome and the Oculus That Defines It