A trefoil is a common motif found in gothic architect. In it’s most basic form it consists of three circular … Continue reading →
Geometry
Various learning materials for the geometry involved in stonemasonry.
Perpendicular Bisection Of A Straight Line
A perpendicular bisection of a straight line is a geometric construct intended to create a 90° angle using a compass. … Continue reading →
How To Mark Mitres On Stone
In stonemasonry, when a moulding changes direction to follow the shape of the stone it’s called a return. Irrespective of … Continue reading →
A Brief Introduction To The Origins Of Gothic Architecture
The term Gothic was originally used as a derogatory moniker during the latter part of the Renaissance to describe what … Continue reading →