Explanation:

The Gandhara School of Art (also Gandharva School of Art) occupies a high place in the history of the Indian Art. This art form has played an important part in the development of the Indian art.
Gandhara style of art that developed in sculpture was a fusion of Greco-Roman and Indian styles. Gandhara school was heavily influenced by Greek methodologies, the figures were more spiritual and sculpted mainly in Blue-grey Mica schist / Grey Sandstone, and great detail was paid to exact depiction of body parts. It is also known as Graeco-Buddhist School of art.

The Gaandhara as well as Mathura schools of arts were patronized by kushanas as well as Shakas.