![Image: A fisheye view inside the Pantheon of the rotunda, dome, and oculus. - Monolithic Dome Institute Image: A fisheye view inside the Pantheon of the rotunda, dome, and oculus. - Monolithic Dome Institute](https://monolithicdome.com/vault/img/2021/07/28/6100d8023c0d9799bbb98da3/rome-italy-pantheon-oculus-fisheye.huge.jpg)
Image: A fisheye view inside the Pantheon of the rotunda, dome, and oculus. - Monolithic Dome Institute
![9 Things You Need to Know about the Pantheon in Rome | Through Eternity Tours - Through Eternity Tours 9 Things You Need to Know about the Pantheon in Rome | Through Eternity Tours - Through Eternity Tours](https://cms.througheternity.com/upload/CONF83/20200603/pantheon-oculus-rome.jpg)
9 Things You Need to Know about the Pantheon in Rome | Through Eternity Tours - Through Eternity Tours
![The pantheon, rome, italy. light shining through an oculus in the ceiling. Inside the pantheon in rome, italy. light shining | CanStock The pantheon, rome, italy. light shining through an oculus in the ceiling. Inside the pantheon in rome, italy. light shining | CanStock](https://cdn.w600.comps.canstockphoto.com/the-pantheon-rome-italy-light-shining-picture_csp31325871.jpg)
The pantheon, rome, italy. light shining through an oculus in the ceiling. Inside the pantheon in rome, italy. light shining | CanStock
![9 Things You Need to Know about the Pantheon in Rome | Through Eternity Tours - Through Eternity Tours 9 Things You Need to Know about the Pantheon in Rome | Through Eternity Tours - Through Eternity Tours](https://www.througheternity.com/upload/CONF83/20200603/rome-pantheon-hd-tSa-1200X630.jpg)
9 Things You Need to Know about the Pantheon in Rome | Through Eternity Tours - Through Eternity Tours
![The Oculus of the Roman Pantheon is the building's source of light and ventilation. It may have also been intended to complement ceremonies, overwhelm the senses, and reduce structural pressure. 22 holes, The Oculus of the Roman Pantheon is the building's source of light and ventilation. It may have also been intended to complement ceremonies, overwhelm the senses, and reduce structural pressure. 22 holes,](https://preview.redd.it/s8spxkg1ob561.jpg?auto=webp&s=8f99ed09fdf10a816a43b163834c9e3abdfee63d)
The Oculus of the Roman Pantheon is the building's source of light and ventilation. It may have also been intended to complement ceremonies, overwhelm the senses, and reduce structural pressure. 22 holes,
![The oculus is open. When the Pantheon was built the only source of light was the oculus in the centre of the dome. .… | Italy holidays, The panthéon, Italy vacation The oculus is open. When the Pantheon was built the only source of light was the oculus in the centre of the dome. .… | Italy holidays, The panthéon, Italy vacation](https://i.pinimg.com/originals/8b/aa/69/8baa69ead7c704cefe45ea244f023c2d.jpg)
The oculus is open. When the Pantheon was built the only source of light was the oculus in the centre of the dome. .… | Italy holidays, The panthéon, Italy vacation
![Pantheon dome, central oculus, Pantheon by Marcus Agrippa, Roman temple, Piazza della Rotonda square, Stock Photo, Picture And Rights Managed Image. Pic. XN3-3258725 | agefotostock Pantheon dome, central oculus, Pantheon by Marcus Agrippa, Roman temple, Piazza della Rotonda square, Stock Photo, Picture And Rights Managed Image. Pic. XN3-3258725 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/fff2df1ef404e18ac337f80108210836/xn3-3258725.jpg)
Pantheon dome, central oculus, Pantheon by Marcus Agrippa, Roman temple, Piazza della Rotonda square, Stock Photo, Picture And Rights Managed Image. Pic. XN3-3258725 | agefotostock
![Pantheon Roma on Twitter: "9 metres is the diameter of the #oculus.. and when it rains you can #admire a 9 metres "column" of water falling on the floor of this amazing Pantheon Roma on Twitter: "9 metres is the diameter of the #oculus.. and when it rains you can #admire a 9 metres "column" of water falling on the floor of this amazing](https://pbs.twimg.com/media/EV9OI1EWkAMyW6j.jpg)