have been sculpted in a clockwise direction starting at the main entrance. The right to left sequence is the same direction taken by the devotees in their ritual circumambulation as they wind inward toward the inner sanctum. Depictions from mythology such as the epic hero Arjuna shooting fish, the elephant-headed god Ganesha, the Sun god Surya, the weather and war god Indra, and Brahma with Sarasvati are common. Also frequently seen in these temples is Durga, with several arms holding weapons given to her by other gods, in the act of killing a buffalo (a demon in a buffalo's form) and Harihara (a fusion of Shiva and Vishnu) holding a conch, wheel, and trident. Many of these friezes were signed by the artisans, the first known instance of signed artwork in India. Research According to Settar, surveys in modern times have indicated that 1000–1500 structures were built by the Hoysalas, of which about a hundred temples have survived to date. The Hoysala style is an offshoot of the Western Chalukya style, which was popular in the 10th and 11th centuries. It is distinctively Dravidian, and according to Brown, owing to its features, Hoysala architecture qualifies as an independent style. While the Hoysalas introduced innovative features into their architecture, they also borrowed features from earlier builders of Karnata like the Kadambas, Western Chalukyas. These features included the use of chloritic schist or soapstone as a basic building material. Other features were the stepped style of vimana tower called the Kadamba shikhara, which was inherited from the Kadambas. Hoysala sculptors made use of the effect of light and shade on carved walls, which poses a challenge for photography of the temples. The artistry of the Hoysalas in stone has been compared to the finesse of an ivory worker or a goldsmith. The abundance of jewellery worn by the sculpted figures and the variety of hairstyles and headdresses depicted give a fair idea of the lifestyles of the Hoysala times. Notable craftsmen While medieval Indian artisans preferred to remain anonymous, Hoysala artisans signed their works, which has given researchers details about their lives, families, guilds, etc. Apart from the architects and sculptors, people of other guilds such as goldsmiths, ivory carvers, carpenters, and silversmiths also contributed to the completion of temples. The artisans were from diverse geographical backgrounds and included famous locals. Prolific architects included Amarashilpi Jakanachari, a native of Kaidala in Tumkur