Facades of the foundations are treated with patterned placing framed with trilobite equilateral arch.
2.
The nave is divided into seven arches, two equilateral arch and a lancet arch.
3.
The Equilateral Arch was employed as a useful tool, not as a principle of design.
4.
Unlike voussoir arches, which require support for each element until the equilateral arch can be thinner still.
5.
The most common form is an equilateral arch, where the radius is the same as the width.
6.
The Equilateral Arch lends itself to filling with tracery of simple equilateral, circular and semi-circular forms.
7.
Windows of complex design and of three or more " lights " or vertical sections, are often designed by overlapping two or more equilateral arches.
8.
The pilasters continue through the parapet and the central pilasters and recessed within a brick equilateral arch is a Terra cotta wheel window design flanked at the base by Terra cotta fillets filling out the base of the arch.