Arches and Valult (1 apr 533 anni – 1 agos 1050 anni)
Descrizione:
Arches-curved member that is used to span an opening and to support loads from abovethe angled supports enable the forces to be directed down the sides of the arch.
Vault-tunnel vault, barrel vault, cross vault, groin vault
Aggiunto al nastro di tempo:
Data:
1 apr 533 anni
1 agos 1050 anni
~ 517 years