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1 jan 1093 ano - Durham cathedral started

Descrição:

The stonemasons who built Durham Cathedral and its nave are believed to have invented the world’s first structural pointed arch. This was to solve the engineering problem of safely building a stone vaulted ceiling across such a large space.

Adicionado na linha do tempo:

17 fev 2022
2
0
1503

Data:

1 jan 1093 ano
Agora
~ 933 years ago