The correct option is The monk's robe.
Explanation
In Buddhist iconography and monastic discipline, the attire of the Buddha is depicted using specific terminologies derived from the Tricivara (three robes) system prescribed for monks.
Detailed Analysis:
- Sanghati: This refers to the outer robe or cloak worn by the Buddha. It is the most visible garment in Buddhist sculptures.
- Stylistic Variations:
- In the Gandhara School (Post-Mauryan), the Sanghati is depicted with thick, heavy, and realistic folds, resembling a Roman toga, typically covering both shoulders.
- In the Mathura School (Post-Mauryan), the Sanghati is often transparent and clings to the body, usually covering only the left shoulder, with schematic or rhythmic folds.
- Incorrect Options:
- The pedestal is typically referred to as the Pitha or often takes the form of a Padmasana (Lotus Throne).
- The halo behind the head is known as the Prabhamandala or Sirschakra.
- The alms bowl is referred to as the Patra.
Key Takeaway: The Sanghati is the double-layered outer robe depicted in Buddha images, and the treatment of its drapery (folds) is a primary method for distinguishing between different schools of Indian art (e.g., Gandhara vs. Mathura).