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We are now World History Encyclopedia to better reflect the breadth of our non-profit organization's mission. Learn More
The intrados or inner surface of the principal arch of the Triumphal Arch of Septimius Severus built in 203 CE.
Harrsch, M. (2013, March 15). Arch Intrados. World History Encyclopedia. Retrieved from https://www.ancient.eu/image/1113/arch-intrados/
Harrsch, Mary. "Arch Intrados." World History Encyclopedia. Last modified March 15, 2013. https://www.ancient.eu/image/1113/arch-intrados/.
Harrsch, Mary. "Arch Intrados." World History Encyclopedia. World History Encyclopedia, 15 Mar 2013. Web. 11 Apr 2021.
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