Concept:
During the post-Mauryan and Kusha periods, Indian sculptural arts evolved significantly through distinct regiol schools: Gandhara, Mathura, and Amaravati. The Gandhara School developed around the northwestern frontier of India and was profoundly influenced by Greco-Roman artistic conventions.
Step 1: Alyzing the visual features
The provided image depicts a standing Bodhisattva. Looking closely at its specific stylistic attributes:
• The figure features curly hair arranged in an ushnisha, reminiscent of classical Greek representations of Apollo.
• The facial contours are realistic, depicting sharp features and distinct atomical accuracy.
• The drapery of the robe is heavy, forming deep, realistic, turalistic folds that cover both shoulders like a Roman toga.
These elements are classic markers of the Greco-Buddhist or Gandhara school of art, which primarily used gray schist stone for sculpting.
Step 2: Contrast with other schools
• Mathura School: Used spotted red sandstone; figures are more robust, indigenous, and drapery is tight-fitting/translucent.
• Amaravati School: Used white marble; characterized by crowded rrative relief scenes rather than single standing icons.
• Sarth School: Emerged later during the Gupta period; known for serene, meditative faces and completely plain, smooth drapery.
Therefore, the sculpture clearly belongs to the Gandhara school.