The Samarangana Sutradhara exists in multiple manuscript forms, primarily housed at the Oriental Institute of Baroda and the Bhandarkar Oriental Research Institute in Pune. The text was first critically edited by Mahamahopadhyaya T. Ganapati Sastri in 1924.
Samarangana Sutradhara is a 11th-century Sanskrit treatise traditionally attributed to King Bhoja of Dhar (r. c. 1010–1055 CE). The title literally means “the charioteer (sutradhara) of the battlefield (samarangana),” but the work is best known as a compendium on architecture (vastu), town planning, sculpture, mechanical devices, and related arts. It survives in multiple manuscript traditions and has been studied by historians of architecture, art historians, and scholars of medieval Indian technology. samarangana sutradhara
The text pushes back the history of programmable automata by at least 400 years (prior to the European Renaissance clocks). It proves that the camshaft and crank mechanism were understood in medieval India. The title literally means “the charioteer (sutradhara) of
A recurring theme in the Samarangana Sutradhara is the relationship between the microcosm (the human body) and the macrocosm (the universe/building). Bhoja devotes significant space to Pratima Lakshana—the characteristics of icons. samarangana sutradhara
He details the specific measurements for sculpting deities, using the Tala (the span of a hand from the tip of the thumb to the tip of the little finger) as the standard unit of measurement. Whether carving a dancing Shiva or a serene Buddha, the sculptor was bound by these proportional canons, which were believed to imbue the statue with spiritual potency.
The text also delves into painting (Chitra-Lakshana), discussing lines, colors, and the depiction of emotions (Rasa), making it a comprehensive manual for the visual arts.