MahajanapadasThe Mahājanapadas (great realm, from maha, "great", and janapada, "foothold of a people") were sixteen kingdoms or oligarchic republics that existed in ancient India from the sixth to fourth centuries BCE, during the second urbanisation period. The 6th–5th centuries BCE are often regarded as a major turning point in early Indian history. During this period, India's first large cities since the demise of the Indus Valley civilization arose.
ChetakaChetaka (Sanskrit: Ceṭaka) or Chedaga (Sanskrit: Ceḍaga) was the consul of the Licchavi tribe during the 5th century BCE. Ceṭaka was the son of Keka and Yaśomatī, he belonged to the Haihaya clan, and he had a sister named Trisalā. Ceḍaga was one of the nine elected rājās ("rulers") of the Council of the Licchavi tribe, which was the supreme authority of the Licchavikas' gaṇasaṅgha (aristocratic oligarchic republic) administration, of which he was the head.
History of IndiaAnatomically modern humans first arrived on the Indian subcontinent between 73,000 and 55,000 years ago. The earliest known human remains in South Asia date to 30,000 years ago. Sedentariness began in South Asia around 7000 BCE; by 4500 BCE, settled life had increasingly spread, and gradually evolved into the Indus Valley civilisation, which flourished between 2500 BCE and 1900 BCE in present-day Pakistan and north-western India. Early in the second millennium BCE, persistent drought caused the population of the Indus Valley to scatter from large urban centres to villages.
MagadhaMagadha, also called the Kingdom of Magadha or the Magadha Empire, was an ancient Indian kingdom and empire, and one of the sixteen Mahajanapadas 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) after which it broke up into multiple small states after being defeated by the Satavahana Empire of the Deccan.