ابلق

thumb|Reception hall of Azm Palace|Azem Palace in [[Damascus, Syria, using ablaq technique (18th century)]]Ablaq (; particolored; literally 'piebald') is an architectural technique involving alternating or fluctuating rows of light and dark stone. It is an Arabic term describing a technique associated with Islamic architecture in the Arab world. The technique is used primarily for decorative effect. It may have its origins in earlier Byzantine architecture in the region, where alternating layers of white stone and orange brick were used in construction. Its use began early in the history of Is