Reign of Ashoka the Great (c. 268–232 BCE)

  1. Ashoka begins reign as Mauryan emperor

    Labels: Ashoka, Mauryan Empire

    Ashoka becomes the last major ruler of the Mauryan dynasty. Chronology is debated in scholarship; major references commonly place his reign within the late 3rd century BCE (often given as c. 269–232 BCE or similar ranges).

  2. Kalinga War fought in Ashoka’s early reign

    Labels: Kalinga War, Ashoka

    Ashoka’s campaign against Kalinga—later highlighted in his own inscriptions as catastrophic in human cost—becomes the pivotal turning point associated with his public embrace of dharma and rejection of aggressive conquest.

  3. Kandahar bilingual edict issued in Greek and Aramaic

    Labels: Kandahar Edict, Greek-Aramaic

    An early Ashokan inscription at Kandahar (in Greek and Aramaic) reflects imperial communication in the northwest and is often treated as among the earliest-known Ashokan edicts.

  4. Minor Rock Edicts begin in the 11th regnal year

    Labels: Minor Rock, Brahmi

    Ashoka’s Minor Rock Edicts—among the earliest Ashokan proclamations in an Indian language written in Brahmi—are commonly dated to the 11th year of his reign.

  5. Barabar caves dedicated to Ajivikas (12th regnal year)

    Labels: Barabar Caves, Ajivikas

    Ashokan dedicatory inscriptions at the Barabar Hill Caves record royal patronage granted to the Ajivika community; these inscriptions are commonly dated to specific regnal years, including the 12th year.

  6. Major Rock Edicts promulgated around the 12th regnal year

    Labels: Major Rock, Dhamma

    The Major Rock Edicts expand and systematize Ashoka’s public policy of dhamma (ethical governance), spreading instructions on administration, moral conduct, and religious tolerance across the empire.

  7. Major Rock Edict 13 names contemporary Hellenistic rulers

    Labels: Rock Edict, Hellenistic kings

    Major Rock Edict 13 is notable for referencing several Hellenistic kings (e.g., Antiochus II, Ptolemy II, Antigonus II, Magas, Alexander of Epirus), anchoring aspects of Ashoka’s chronology and signaling diplomatic awareness beyond India.

  8. Minor Pillar Edicts issued alongside early pillar program

    Labels: Minor Pillar, Pillar program

    The Minor Pillar Edicts (including the Schism Edict and Queen’s Edict) represent an early phase of Ashoka’s pillar inscriptions, closely associated with the consolidation of his moral-administrative program.

  9. Barabar caves dedicated again (19th regnal year)

    Labels: Barabar Caves, Ajivikas

    Additional Barabar inscriptions attributed to Ashoka are dated to later regnal years (including the 19th), showing continuing royal support for Ajivikas and the ongoing development of the rock-cut cave tradition under Mauryan patronage.

  10. Mission to Sri Lanka led by Mahinda (traditional dating)

    Labels: Mahinda mission, Sri Lanka

    Sri Lankan chronicles and later tradition credit Ashoka’s circle with dispatching Mahinda (Mahendra) to Sri Lanka, where the mission converts King Tissa and helps establish Buddhism as a major religious tradition on the island.

  11. Third Buddhist Council tradition placed in Ashoka’s reign

    Labels: Third Buddhist, Theravada tradition

    Theravada tradition places a Third Buddhist Council under Ashoka (often dated to about 247 BCE in that tradition), associated with resolving doctrinal disputes and later missionary activity narratives.

  12. Major Pillar Edicts issued late in Ashoka’s reign

    Labels: Major Pillar, Pillar inscriptions

    The Major Pillar Edicts—a mature phase of Ashoka’s inscriptional program—are generally dated to the 26th–27th regnal years, reflecting late-reign emphasis on governance, ethics, and administrative oversight.

  13. Death of Ashoka and end of his reign

    Labels: Death of, Mauryan Empire

    Ashoka’s death marks the end of the reign of the Mauryan Empire’s last major emperor; major references commonly place this around the early 230s BCE (often c. 232 BCE, though alternate scholarly ranges exist).

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Last Updated:Jan 1, 1980

Reign of Ashoka the Great (c. 268–232 BCE)