The Buddhist vihara at Sanchi, famous for its Great Stupa is located at Sanchi Town in Raisen District of the state of Madhya Pradesh, India, it is 46 km north-east of Bhopal.The Great Stupa at Sanchi is the oldest stone structure in India and was originally commissioned by the emperor Ashoka the Great in the 3rd century BCE. Its nucleus was a simple hemispherical brick structure built over the relics of the Buddha. It was crowned by the chatra, a parasol-like structure symbolising high rank, which was intended to honour and shelter the relics. The construction work of this stupa was overseen by Ashoka’s wife, Devi herself, who was the daughter of a merchant of Vidisha. Sanchi was also her birthplace as well as the venue of her and Ashoka’s wedding. In the 1st century BCE, four elaborately carved toranas (ornamental gateways) and a balustrade encircling the entire structure were added. The sanchi stupa built during Mauryan period was made of bricks

Sanchi, variously known as Kakanaya, Kakanava, Kakanadabota and Bota-Sriparvata in ancient times, has a singular distinction of having remarkable specimen of Buddhist art and architecture right from the early Mauryan period (c. third century BC to twelfth century AD). Sanchi is famous in the world for stupas, monolithic Asokan pillar, temples, monasteries and sculptural wealth.It was Emperor Asoka who laid the foundations of a religious centre at Sanchi fascinated probably by the location of the hill or because of his Queen Devi, who was the daughter of a merchant of Vidisha. He erected the Great Stupa (Stupa 1) here after redistribution of mortal remains of Lord Buddha for erecting several stupas all over the country in order to spread Buddhism. This stupa was originally a low structure of brick, half the diameter of the present edifice hemispherical in shape with raised terraces at the base. It was enclosed by a wooden railing and a stone umbrella at the top. This Great Stupa served as a nucleus to the large Buddhist establishment during the later period.

A British officer in 1818, General Taylor, was the first known Western historian to document (in English) the existence of Sanchi (Sāñcī). Amateur archaeologists and treasure hunters ravaged the site until 1881, when proper restoration work was initiated. Between 1912 and 1919 the structures were restored to their present condition under the supervision of Sir John Marshall.Today, around fifty monuments remain on the hill of Sanchi, including three stupas and several temples. The monuments have been listed among the UNESCO World Heritage Sites since 1989.