When Were Corbeled Arch Invented?

The earliest ones date to the 16th century BC. Some similarities are found between the Hittite and Mycenaean construction techniques. Yet the Hittite corbelled vaults are earlier by about 300 years.

What civilization invented the true arch?

Arches appeared as early as the 2nd millennium BC in Mesopotamian brick architecture, and their systematic use started with the ancient Romans, who were the first to apply the technique to a wide range of structures.

Which culture is known for using corbelled arches?

Babylonian architecture made wide use of corbel arches. When such arches are used in a series, they become a corbel vault, which, as in the Mayan style, can support a roof or upper story. Corbel vaults and arches were useful in cultures that had not yet developed curving arches and other ceiling structures.