The Pantheon has remained upright thanks to limestone and volcanic ash in its concrete mix that prevented the spread of microscopic cracks.

📷 eccellenze-italiane: at the gate by uurthegreat Pantheon tmblr.co/Z1Gjfi1zvXUIA

📷 mappae-mundi: Pantheon (Rione Colonna - Roma) Il Pantheon (dal greco Πάνθεον [ἱερόν] Pántheon... tmblr.co/Z1Gjfi1zwuz7Y

Best ways for Getting to the Pantheon in Rome buff.ly/1NWKVep

#Pantheon, #Rome Basilica of Saint Maria and Martyres #architecture of #italy #travel pantheon-rome.com

Strange how faded and worn out paint, on decrepit buildings with crumbling brick work becomes beautiful at sunset x.com/KimberliHull/s…

📷 This how the Pantheon used to look (via History of Pantheon | Pantheon Rome) tmblr.co/Z1Gjfi1zzWFAu

#traveltuesday Lecce, the baroque jem of #puglia #salento #italy by italyxp

#pantheon #bernini #RomaamoR #Roma #meraviglia

I'm at Pantheon - Turismo Roma in Roma, RM swarmapp.com/c/2GgshQxe55s

#Roma #rotonna #pantheon 1860 PASQUINO 🇻🇦 Trastevere Rerum Romanarum Roma Ieri Oggi A day in Rome®

Pantheon e p.zza Navona deserte, a 1 settimana da Natale. Ecco Roma, tra blocchi a circolazione e Capodanno al buio

MyRoma | Unforgettable Tours of Italy and the Vatican buff.ly/21QSur7

Why You Should Know About the Pantheon in Rome buff.ly/1RG3LpN

Pantheon Tour Guides buff.ly/1jPAfA8

6 Amazing Facts about the Pantheon in Rome. Test yourself, and see how much you know about… buff.ly/1NHxRrl

History of Pantheon buff.ly/1Y4eJoO

Pantheon, Rome - Wikipedia, the free encyclopedia buff.ly/1Y4gVwG

10 Facts About The Pantheon | Rome Guide - The Pantheon buff.ly/1TCzTJq

#magrippalfcostertivmfecit x.com/joaquinonino/s…