Yes, concrete was used in the construction of Hagia Sophia, particularly in the form of a lightweight aggregate concrete for the upper dome. The builders utilized innovative materials and techniques, including a mixture of stone, brick, and mortar, to achieve the dome's impressive size and stability. This use of advanced materials contributed to the structure's durability and architectural grandeur.
Not dead, Hagia Sophia is not a person
Hagia Sophia was built in Istanbul, Turkey.
The Hagia Sophia is nearly 1500 years old.
The Hagia Sophia is not romanesque architecture. It is byzantium.
The Hagia Sophia
The Hagia Sophia is in Istanbul, not Rome
Haiga Sophia in Istanbul, Turkey.
Justinian was the patron of Hagia Sophia.
the word "Hagia Sophia" means holy wisdom in Greek.
People did not live in Hagia Sophia, it was a church.
Hagia Sophia was made to show freedom and religion.
The historic Hagia Sophia is located in Istanbul, Turkey.