This website does readability filtering of other pages. All styles, scripts, forms and ads are stripped. If you want your website excluded or have other feedback, use this form.

Arch of Janus - Photo Archive

Photo Archive

Arch of Janus

Italy / Rome

The Arch of Janus is situated in the Velabrum.

The Arch was built around 356 AD by Constantius II in hounour of Constantine. The formal name was “Arcus Divi Constantini”, Arch of the Devine Constatines. At that time Rome was no longer the capital of the empire, and the occation was a rare visit by Constantius II to Rome. Janus was the divinity of arches, gates, doorways and bridges, but the present name is a later invention.

The arch is build on a square basis, 12m wide, and it is 16m high. The structure is marble clad, in part with reused marble from other monuments. All the sides are decorated with two rows of semicircular niches, that used to contain statues. Now all decoration is lost, only the shell formed upper parts of the niches remain. The niches were originally flanked by two small columns each as was the taste of the 4th century. The remains of the original roof was demolished by mistake in 1837, because it was belived to medieval.

The arch was transformed into a fortress in the Middle Ages by the Frangipane family, who built a tower on top of it. When this tower was removed in the 19th century, some ancient structures went with it.

The monument can be seen from the outside.

Photo gallery for "Arch of Janus"

There are 3 photos in this gallery.

  • piranesi096
  • tempesta003
  • 1999-08-01-141809

Pages related to "Arch of Janus"

Pages referring to "Arch of Janus"

Leave a Reply Cancel reply

Last updated on: 6 August 2003

Copyright © 1999-2020 René Seindal.

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Cookie settingsACCEPT Privacy & Cookies Policy

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience. Necessary Always Enabled

Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.


Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.