The correct option is Achamana mudra.
Explanation
The Pallava dynasty (c. 275 CE - 897 CE) played a pioneering role in South Indian art, transitioning from rock-cut architecture to structural temples and developing a distinct style of bronze casting. Pallava bronzes are noted for their naturalism and lyrical contours, preceding the more prolific Chola bronze tradition.Detailed Analysis
- Context of the Icon: The question refers to a specific and notable bronze sculpture of Shiva from the Pallava period (specifically the 8th century). This icon represents Shiva as Vishapaharana (the one who consumed the Halahala poison).
- Posture (Asana): The figure is seated in ardhaparyanka asana, a relaxed pose where one leg is folded on the seat while the other hangs down.
- Hand Gesture (Mudra): The defining feature of this icon is the position of the right hand. It is held in the Achamana mudra. In Hindu iconography, this gesture symbolizes the act of sipping or swallowing. It depicts the narrative moment where Shiva is about to drink the deadly poison churned from the Ocean of Milk to save the universe.
- Analysis of Incorrect Options:
- Abhaya mudra: Represents fearlessness and protection (palm held upright facing outward). While common in Shiva iconography (e.g., Nataraja), it is not the distinguishing gesture of the Vishapaharana icon.
- Bhumisparsha mudra: The "earth-witness" gesture, primarily associated with Gautama Buddha calling the earth to witness his enlightenment.
- Varada mudra: The gesture of charity or boon-giving (palm open and pointing downward).
Key Takeaway
The Pallava bronze of Shiva as Vishapaharana is distinct for its depiction of the Achamana mudra, symbolizing the sipping of poison, unlike the more common Abhaya or Varada mudras found in other forms.