Brihadisvara Temple, Thanjavur in the context of "Cauvery"

Epigraphy (from Ancient Greek ἐπιγραφή (epigraphḗ) 'inscription') is the study of inscriptions, or epigraphs, as writing; it is the science of identifying graphemes, clarifying their meanings, classifying their uses according to dates and cultural contexts, and drawing conclusions about the writing and the writers. Specifically excluded from epigraphy are the historical significance of an epigraph as a document and the artistic value of a literary composition. A person using the methods of epigraphy is called an epigrapher or epigraphist. For example, the Behistun inscription is an official document of the Achaemenid Empire engraved on native rock at a location in Iran. Epigraphists are responsible for reconstructing, translating, and dating the trilingual inscription and finding any relevant circumstances. It is the work of historians, however, to determine and interpret the events recorded by the inscription as document. Often, epigraphy and history are competences practised by the same person. Epigraphy is a primary tool of archaeology when dealing with literate cultures. The US Library of Congress classifies epigraphy as one of the auxiliary sciences of history. Epigraphy also helps identify a forgery: epigraphic evidence formed part of the discussion concerning the James Ossuary.

An epigraph (not to be confused with epigram) is any sort of text, from a single grapheme (such as marks on a pot that abbreviate the name of the merchant who shipped commodities in the pot) to a lengthy document (such as a treatise, a work of literature, or a hagiographic inscription). Epigraphy overlaps other competences such as numismatics or palaeography. When compared to books, most inscriptions are short. The media and the forms of the graphemes are diverse: engravings in stone or metal, scratches on rock, impressions in wax, embossing on cast metal, cameo or intaglio on precious stones, painting on ceramic or in fresco. Typically the material is durable, but the durability might be an accident of circumstance, such as the baking of a clay tablet in a conflagration.

The Brihadisvara Temple is a Hindu temple dedicated to Shiva in Gangaikonda Cholapuram, Jayankondam, in the South Indian state of Tamil Nadu. Completed in 1035 CE by Rajendra Chola I as a part of his new capital, this Chola dynasty era temple is similar in design, and has a similar name, as the older 11th century, Brihadeeswarar Temple about 70 kilometres (43 mi) to the southwest in Thanjavur. The Gangaikonda Cholapuram Temple is smaller yet more refined than the Thanjavur Temple. Both are among the largest Shiva temples in South India and examples of Dravidian style temples. The temple is also referred to in texts as Gangaikonda Cholapuram Temple or Gangaikondacholeeswaram Temple

The main temple dedicated to Shiva is based on a square plan, but it displays other Hindu deities such as Vishnu, Durga, Surya, Harihara, Ardhanarishvara, and others. It opens to the sunrise and its sanctum, as well as the mandapas, are aligned on an east–west axis. In addition to the main shrine, the temple complex has a number of smaller shrines, gopura, and other monuments, with some partially ruined or restored in later centuries. The temple is famed for its bronze sculptures, artwork on its walls, the depiction of Nandi and the scale of its tower. As well as its notability for having been built by Rajendra I, the temple is also noteworthy for its numerous inscriptions, although none of them are his.