The 16 massive Corinthian columns supporting the portico weigh 60 tons each. They are 39 feet (11.8 m) tall, five feet (1.5 m) in diameter and brought all the way from Egypt. These columns were dragged more than 100 km from the quarry to the Nile river on wooden sledges. They were floated by barge down the Nile River when the water level was high during the spring floods, and then transferred to vessels to cross the Mediterranean Sea to the Roman port of Ostia. There, they were transferred back onto barges and pulled up the Tiber River to Rome. The Columns support a triangle pediment with an inscription attributing the Pantheon to Marcus Agrippa (“M•AGRIPPA•L•F•COS•TERTIUM•FECIT” meaning “It was built by Marcos Agrippa in his third consulate”). It is the only remain from the original temple built by Agrippa and it is believed that Hadrian left it as a gesture to his predecessor when he rebuilt the pantheon
Follow @ and tag us with for features. Look for the bio and pinned story for more details.