The Kanva dynasty or Kanvavamsha was a Brahmin ruling dynasty of Magadha, established after Vasudeva Kanva overthrew the preceding Shunga dynasty and ruled from 73 BCE to 28 BCE.
Although the Puranic literature indicates that the Kanvas ruled from the former capital of the Shungas in Pataliputra, Magadha in Eastern India, their coins are primarily found in and around the region of Vidisha in Central India, which had also been the capital of later Shunga rulers.
Vasudeva Kanva (c. 75 – c. 66 BCE) was the founder of the Kanva dynasty. He was originally an Amatya (minister) of last Shunga ruler Devabhuti. Vasudeva killed the last Shunga ruler and established Kanva dynasty. Bana's Harshacharita informs us that he came to power after the death of Devabhuti. He was succeeded by his son Bhumimitra.
The Satavahanas (/ˌsɑːtəˈvɑːhənə/; Sādavāhana or Sātavāhana, IAST: Sātavāhana), also referred to as the Andhras (also Andhra-bhṛtyas or Andhra-jatiyas) in the Puranas, were an ancient Indian dynasty. Most modern scholars believe that the Satavahana rule began in the late 2nd century BCE and lasted until the early 3rd century CE, although some assign the beginning of their rule to as early as the 3rd century BCE based on the Puranas, but uncorroborated by archaeological evidence. The Satavahana kingdom mainly comprised the present-day Andhra Pradesh, Telangana, and Maharashtra. At different times, their rule extended to parts of modern Gujarat, Madhya Pradesh, and Karnataka. The dynasty had different capital cities at different times, including Pratishthana (Paithan) and Amaravati (Dharanikota).
The origin of the dynasty is uncertain, but according to the Puranas, their first king overthrew the Kanva dynasty. In the post-Maurya era, the Satavahanas established peace in the Deccan region and resisted the onslaught of foreign invaders. In particular their struggles with the Saka (Western Satraps) went on for a long time. The dynasty reached its zenith under the rule of Gautamiputra Satakarni and his successor Vasisthiputra Pulamavi. The kingdom had fragmented into smaller states by the early 3rd century CE.