oligarchies and monarchies that were known as the mahajanapadas. The emerging urbanisation and the orthodoxies of this age also created the religious reform movements of Buddhism and Jainism, both of which became independent religions. Buddhism, based on the teachings of Gautama Buddha attracted followers from all social classes excepting the middle class; chronicling the life of the Buddha was central to the beginnings of recorded history in India. Jainism came into prominence around the same time during the life of its exemplar, Mahavira. In an age of increasing urban wealth, both religions held up renunciation as an ideal, and both established long-lasting monasteries. Politically, by the 3rd century BCE, the kingdom of Magadha had annexed or reduced other states to emerge as the Mauryan Empire. The empire was once thought to have controlled most of the subcontinent excepting the far south, but its core regions are now thought to have been separated by large autonomous areas. The Mauryan kings are known as much for their empire-building and determined management of public life as for Ashoka's renunciation of militarism and far-flung advocacy of the Buddhist dhamma.
The Sangam literature of the Tamil language reveals that, between 200 BCE and 200 CE, the southern peninsula was being ruled by the Cheras, the Cholas, and the Pandyas, dynasties that traded extensively with the Roman Empire and with West and South-East Asia. In North India, Hinduism asserted patriarchal control within the family, leading to increased subordination of women. By the 4th and 5th centuries, the Gupta Empire had created in the greater Ganges Plain a complex system of administration and taxation that became a model for later Indian kingdoms. Under the Guptas, a renewed Hinduism based on devotion rather than the management of ritual began to assert itself. The renewal was reflected in a flowering of sculpture and architecture, which found patrons among an urban elite. Classical