[Plate X.], Fig. 3, shows a low-pitched roof and ceiling supported by a tie-beam only, strengthened at its bearings by wall posts and braces.
PLATE XI
GOTHIC VAULTS
PLATE XI
PLATE XII
GOTHIC VAULTS
[Plate X.], Fig. 3, shows a low-pitched roof and ceiling supported by a tie-beam only, strengthened at its bearings by wall posts and braces.
GOTHIC VAULTS
PLATE XI
GOTHIC VAULTS