3.9: The Mauryan Empire (321-184 BCE)
The kingdom of Magadha was the most powerful state in India when the Nanda Dynasty came to power in 364 BCE. Nine Nanda kings made it even greater, by improving methods of tax collection and administration, funding irrigation projects and canal building, and maintaining an impressive army of infantry, cavalry, elephants, and chariots.
But Nanda aspirations were cut short when they were overthrown by Chandragupta Maurya (r. 321 – 297 BCE), who began a new period in India’s history. He and his son Bindusara (r. 287 – 273 BCE) and grandson Ashoka (r. 268 – 232 BCE) were destined to forge the first large empire in India’s history, one that would inspire the imagination of later empire builders in South Asia. The Mauryan Empire included most of the subcontinent and lasted for 140 years (see Map \(\PageIndex{1}\))
Conflicting accounts make it difficult to say anything definitive about the first two kings. Chandragupta may have come from a Kshatriya (warrior) clan, or a Vaishya (commoner) clan of peacock-tamers. In his youth, he spent time in the northwest, where he encountered Alexander the Great. With the assistance of Kautilya, a disloyal Brahmin of the Nanda court, Chandragupta formed alliances with Nanda enemies, overthrowing them in 321 BCE. Thereafter, through diplomacy and war, he secured control over central and northern India.
Kautilya, whose advice may have been critical to Chandragupta’s success, is viewed as the author of the Arthashastra , a treatise on statecraft. This handbook for kings covered in detail the arts of governing, diplomacy, and warfare. To help ensure centralization of power in the ruler’s hands, it provided a blueprint of rules and regulations necessary to maintain an efficient bureaucracy, a detailed penal code, and advice on how to deploy spies and informants.
Chandragupta’s campaigns ended when he concluded a treaty with Seleucus Nicator in 301 BCE. After Alexander the Great retreated from India and then died, a struggle for his empire broke out among his generals. Seleucus was one of them. He gained control of the eastern half and sought to reclaim northwest India. But he was confronted by Chandragupta, defeated, and forced to surrender the Indus Basin and much of Afghanistan, giving the Mauryan Empire control over trade routes to West Asia. The treaty, however, established friendly relations between the two rulers, for in exchange for hundreds of elephants, Seleucus gave Chandragupta a daughter in marriage and dispatched an envoy to his court. Hellenistic kings (see Chapter 5) maintained commercial and diplomatic ties with India.
Military expansion continued under Bindusara and Ashoka until all but the tip of the subcontinent came under the empire’s control. With King Ashoka, however, warfare came to an end. We know far more about him because he left behind a fascinating record telling much about his ideas on governing. He had edicts inscribed on rocks throughout the realm and on sandstone pillars erected in the Ganges heartland (see Map \(\PageIndex{1}\)). He then placed them in populous areas where people usually gathered, so that his officials could read them to his largely illiterate subjects.
One rock edict speaks to why King Ashoka decided to renounce violence. While waging war against a small state located along the east coast, he was deeply disturbed by the amount of suffering and dislocation the war heaped upon innocent people’s lives. This realization caused him to redouble his faith in the Buddha. Ashoka, it turns out, was a lay follower of Buddhism.
In his edicts, he proclaimed to his subjects that the sound of the drum would be replaced by the sound of the dharma . In ancient India, dharma meant universal law. For the Brahmin priests, for example, dharma meant a society and religious order founded on Vedic principles and the caste system. For Buddhists, dharma consisted of the truths taught by the Buddha. For kings, dharma was enlightened governing and just rule. Thus, Ashoka was proclaiming that he would now rule by virtue, not force.
Ashoka’s kingly dharma was shaped by his personal practice of Buddhism. This dharma consisted of laws of ethical behavior and right conduct fashioned from Indian traditions of kingship and his understanding of Buddhist principles. To gain his subject’s willing obedience, he sought to inspire a sense of gratitude by presenting himself in the role of a father looking out for his children. He told his subjects that he was appointing officers to tour his realm and attend to the welfare and happiness of all. Justice was to be impartially administered and medical treatment provided for animals and humans. A principle of non-injury to all beings was to be observed. Following this principle meant not only renouncing state violence, but also forbidding slaughtering certain animals for sacrifices or for cooking in the royal kitchen. Ashoka also proclaimed that he would replace his pleasure and hunting tours with dharma tours. During these, he promised to give gifts to Brahmins and the aged and to visit people in the countryside.
In return, Ashoka asked his subjects to observe certain principles. He knew his empire was pluralistic, consisting of many peoples with different cultures and beliefs. He believed that if he instilled certain values in these peoples, then his realm might be knit together in peace and harmony. Thus, in addition to non-injury, Ashoka taught forbearance. He exhorted his subjects to respect parents, show courtesy to servants, and, more generally, be liberal, compassionate, and truthful in their treatment of others. These values were also to be embraced by religious communities, since Ashoka did not want people fighting over matters of faith.
The king’s writ shaped the government because kings were the heart of it. They were advised by a council of ministers and served by high officials who oversaw the major functions of the state. The Mauryans were particularly concerned with efficient revenue collection and uniform administration of justice. To that end, they divided the empire into a hierarchy of provinces and districts and appointed officials to manage matters at each level. But given such an immense empire spread over a geographically and ethnically diverse territory, the level of Mauryan control varied. Historians recognize three broad zones. The first was the metropolitan region—with its capital Pataliputra— located on the Ganges Plain. This heartland was tightly governed. The second zone consisted of conquered regions of strategic and economic importance. These provinces were placed under the control of members of the royal family and senior officials, but state formation was slower. That is, the tentacles of bureaucracy did not reach as deeply into local communities. Lastly, the third zone consisted of hinterlands sparsely populated by tribes of foragers and nomads. Here, state control was minimal, amounting to little more than establishing workable relations with chieftains.
After King Ashoka’s reign, the Mauryan Empire declined. The precise reasons for this decline are unknown. Kings enjoyed only brief reigns during the final fifty years of the empire’s existence, so they may have been weak. Since loyalty to the ruler was one element of the glue that held the centralized bureaucracy together, weak kings may explain why the political leaders of provinces pulled away and the empire fragmented into smaller states. Furthermore, the Mauryan court’s demand for revenue sufficient to sustain the government and a large standing army may have contributed to discontent. In 184 BCE, the last king was assassinated by his own Brahmin military commander, and India’s first major imperial power came to an end.