Lingam

A lingam ( , lit. "sign, symbol or mark"), sometimes referred to as linga or Shiva linga, is an abstract or aniconic representation of the Hindu god Shiva in Shaivism. The word ''lingam'' is found in the Upanishads and epic literature, where it means a "mark, sign, emblem, characteristic," the "evidence, proof, symptom" of God and God's power.

The lingam of the Shaivism tradition is a short cylindrical pillar-like symbol of Shiva, made of stone, metal, gem, wood, clay or precious stones. It is often represented within a disc-shaped platform, the ''yoni'' – its feminine counterpart, consisting of a flat element, horizontal compared to the vertical lingam, and designed to allow liquid offerings to drain away for collection.

The ''lingam'' is an emblem of generative and destructive power. While rooted in representations of the male sexual organ, the ''lingam'' is regarded as the "outward symbol" of the "formless Reality", the symbolization of merging of the 'primordial matter' (''Prakṛti'') with the 'pure consciousness' (''Purusha'') in transcendental context. The ''lingam-yoni'' iconography symbolizes the merging of microcosmos and macrocosmos, the divine eternal process of creation and regeneration, and the union of the feminine and the masculine that recreates all of existence.

The ''lingam'' is typically the primary ''murti'' or devotional image in Hindu temples dedicated to Shiva, also found in smaller shrines, or as self-manifested natural objects. Provided by Wikipedia