湿婆 (Shiva) is a major deity in Hinduism, known as the "Destroyer" within the Trimurti, which also includes Brahma the "Creator" and Vishnu the "Preserver." He represents transformation and regeneration, embodying both asceticism and sensuality. Shiva is often depicted with a third eye, symbolizing wisdom and insight, and is associated with the sacred river Ganges. Shiva is worshipped in various forms, including Nataraja, the cosmic dancer, and Lingam, a symbol of divine energy. His followers, known as Shaivites, celebrate numerous festivals, such as Maha Shivaratri, honoring his significance in the cycle of creation and destruction.