Islamic art and architecture: the system of geometric design

I, Geometric patterns in Islamic art: Geometric patterns based on the square repeat unit and the root two system of proportion

Geometric patterns based on the hexagonal repeat unit and the root three system of proportion

Geometric patterns based on the double hexagon system of proportion

II, Man and measure: Historical background

Numerals and arithmetic

Measuring and dividing dimensions

Geometry and irrational numbers

The remen and the royal cubit

The grid-pattern.