Question

how is pediment originated? ​

Answer 1

Explanation:

A pediment is an architectural element found particularly in classical, neoclassical and baroquearchitecture, and its derivatives, consisting of a gable, usually of a triangular shape, placed above the horizontal structure of the entablature, typically supported by columns. The tympanum, the triangular area within the pediment, is often decorated with reliefsculpture. A pediment is sometimes the top element of a portico. For symmetric designs, it provides a centre point and often used to add grandness to entrances.