Question

The method of embedding semi‐precious stones such as lapis lazuli, onyx, jasper and topaz and cornelian is called ______.
1. Arculate
2. Trabeate
3. Pietra Dura
4. Calligraphy

Answer 1

Correct Answer - Option 3 : Pietra Dura

Arculate	It is an architectural form in which the weight of the superstructures above the doors and windows was sometimes carried by arches.  In Arcuate architecture, aches and beams are introduced.
Trabeate	In ‘trabeate’ style of architecture the roofs, doors and windows were constructed by placing a horizontal beam across two vertical columns whereas the arcuate style has the arches carrying the weight of the superstructure above the doors and windows.
Pietra Dura	Pietra dura is a term for the inlay technique of using cut and fitted, highly polished coloured stones to create images. It is considered a decorative art. The stonework, after the work is assembled loosely, is glued stone-by-stone to a substrate after having previously been "sliced and cut in different shape sections; and then assembled together so precisely that the contact between each section was practically invisible".  It is the method of embedding semi‐precious stones such as lapis lazuli, onyx, jasper and topaz and cornelian.
Calligraphy	Calligraphy is the art of writing created for beauty as well as to convey ideas. It's often found in Islamic art, work created by artists in geographic areas where Islam was the predominant faith.