Hagia Sophia is the former Greek Orthodox Christian patriarchal cathedral, later an Ottoman imperial mosque and now a museum in Istanbul, Turkey. Built in 537 AD at the beginning of the Middle Ages, it was famous in particular for its massive dome. It was the world's largest building and an engineering marvel of its time. It is considered the epitome of Byzantine architecture and is said to have "changed the history of architecture".
The Hagia Sophia construction consists of mostly masonry. The structure is composed of brick and mortar joint that are 1.5 times the width of the bricks. The mortar joints are composed of a combination of sand and minute ceramic pieces displaced very evenly throughout the mortar joints. This combination of sand and ceramic pieces could be considered to be the equivalent of modern concrete at the time.
Source: Wikipedia.org
Copyright: Creative Commons 3.0
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Discover the most beautiful and popular trails in the area, carefully bundled into appropriate selections.
Source: File Upload Bot (Magnus Manske)
Copyright: Creative Commons 3.0
Discover the most beautiful and popular attractions in the area, carefully bundled in appropriate selections.
Source: File Upload Bot (Magnus Manske)
Copyright: Creative Commons 3.0
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