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1 Jan 1093 Jahr - Durham cathedral started

Beschreibung:

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.

Zugefügt zum Band der Zeit:

17 Feb 2022
2
0
1503

Datum:

1 Jan 1093 Jahr
Jetzt
~ 933 years ago