Magadha

Magadha also called the Kingdom of Magadha or the Magadha Empire, was a kingdom and empire, and one of the sixteen Mahajanapadas, 'Great Kingdoms' of the Second Urbanization, based in southern Bihar in the eastern Ganges Plain, in Ancient India. Magadha was ruled by the Brihadratha dynasty, the Haryanka dynasty (544–413 BCE), the Shaishunaga dynasty (413–345 BCE), the Nanda dynasty (345–322 BCE), the Mauryan dynasty (322–184 BCE), the Shunga dynasty (184–73 BCE) and the Kanva dynasty (73–28 BCE). It lost much of it territories after being defeated by the Satavahanas of Deccan in 28 BC and was reduced to a small principality around Pataliputra. Under the Mauryas, Magadha became a pan-Indian empire, covering large swaths of the Indian subcontinent and Afghanistan.

Magadha played an important role in the development of Jainism and Buddhism. It was the core of four of northern India's greatest empires, the Nanda Empire (c. 345 – c. 322 BCE), Maurya Empire (c. 322–185 BCE), Shunga Empire (c. 185–78 BCE) and Gupta Empire (c. 319–550 CE). The Pala Empire also ruled over Magadha and maintained a royal camp in Pataliputra.

The Pithipatis of Bodh Gaya referred to themselves as Magadhādipati and ruled in parts of Magadha until the 13th century.