Porphyry and the Opus Incertum

Porphyry – Opus Incertum or Porphyry crazy paving is most suitable for surfacing external areas like patios, drives, pavements or external and internal wainscoting. It complements designs with water and vegetation, assuring warmth and color in the environment. Opus incertum (L, = irregular order pattern) Ancient roman technique in which the stones are arranged casually. Used […]