What is the architectural element that provides the transition between the round dome and the square base of the church of Hagia Sophia?

What is the architectural element that provides the transition between the round dome and the square base of the church of Hagia Sophia?

four concave, triangular pieces of masonry (triangular sections of a hemisphere), which provide the transition and support from a square area to the circular base of a covering dome (Hagia Sophia).

How was the dome of Hagia Sophia built?

The shallow dome was made from 40 equally spaced ribs. Forty windows were then set at the dome’s base, creating the sensation that the dome actually floated over the church. In 559 A.D., an earthquake tumbled the dome. It was rebuilt to a smaller scale, and the whole church was reinforced from the outside.

How does the dome of Hagia Sophia differ from the dome of the Pantheon?

A key difference between the two is the 4 pointed pillars surrounding the Hagia Sofia, that adds and emphasizes to its outer grandeur. They also present its interior radiance differently in that the Pantheon focuses its dome on a single circular opening, letting in a beam of light that depicts a heavenly presence.

Which of the following provides a transition from square area to the circular base of a church dome?

Squinches, the technique of making a transition from a square shaped room to a circular dome, was most likely invented by the ancient Persians. The Sassanid Empire initiated the construction of the first large-scale domes in Persia, with such royal buildings as the Palace of Ardashir, Sarvestan and Ghal’eh Dokhtar.

Does Hagia Sophia have clerestory windows?

This device was used in Byzantine and Early Christian architecture, as exemplified by the clerestory walls under the side arches of Hagia Sophia in Constantinople (532–563). The Chartres cathedral (1194), for example, has pairs of lancet clerestory windows that are almost as wide as the aisle windows.

What was used in the construction of the Pantheon and Hagia Sophia?

The Pantheon was created with bricks and concrete. The walls of the dome were roughly 20 feet thick. The Pantheon was a round room with a round dome constructed above. The dome of Hagia Sophia was built over a rectangle style room.

Why was the Hagia Sophia built?

The Hagia Sophia (Ayasofya in Turkish) was originally built as a basilica for the Greek Orthodox Christian Church. Arkadios’ successor, Emperor Theodosios II, rebuilt the Hagia Sophia, and the new structure was completed in 415.