Overview
Steppe-origin rulers in northwest India.
Hellenistic Kingdoms (Alexander → Indo-Greek)
Succession of Hellenistic states in Central and South Asia: Alexander's brief conquest, the Seleucid eastern satrapies, the independent Greco-Bactrian Kingdom, and the Indo-Greek kingdoms that survived until c. 10 BCE.
Indo-Scythian / Western Kshatrapa dynasty
Indo-Scythian (Saka) dynasties in the Indian subcontinent, spanning the Northern Shakas of Gandhara/Taxila (Maues, Azes) and the Western Kshatrapas of Gujarat/Malwa (Nahapana, Chastana, Rudradaman). Originated from Central Asian Saka nomads displaced by the Yuezhi. The last Western Kshatrapa Rudrasimha III was defeated by Gupta Chandragupta II c. 395 CE. The Junagadh inscription of Rudradaman I (150 CE) is the first major Sanskrit inscription.
Territory Phases
Alexander's Empire327 BCE – 315 BCE
Alexander the Great's conquest reached the Indus and Punjab (327-325 BCE). Defeated Porus at the Hydaspes, founded cities including Alexandria-on-the-Indus and Bucephala. His troops mutinied at the Hyphasis (Beas), forcing Alexander to turn back. He died in Babylon in 323 BCE; the eastern satrapies passed to his successors.
Seleucid Empire (in India)312 BCE – 300 BCE
Seleucus Nicator inherited the eastern satrapies of Alexander's empire after the Wars of the Diadochi. Briefly held Gandhara, Arachosia, and Gedrosia until Chandragupta Maurya's conquest. The Chandragupta-Seleucus treaty (~305 BCE) ceded these territories in exchange for 500 war elephants, sealing the friendship between the Mauryan and Seleucid dynasties.
Greco-Bactrian Kingdom255 BCE – 180 BCE
Greco-Bactrian Kingdom — Hellenistic successor state in Bactria and Sogdiana north of the Hindu Kush. Founded when Diodotus I declared independence from the Seleucids ~250 BCE. Capital at Bactra (Balkh) and the unique Greek city of Ai-Khanoum on the Amu Darya. Famous for refined Hellenistic coinage, Greek-language inscriptions, and cultural fusion with local traditions.
Indo-Greek Kingdoms180 BCE – 85 BCE
Indo-Greek Kingdoms — established when Demetrius I of Bactria crossed the Hindu Kush ~180 BCE. Peak under Menander I (Milinda, ~165-130 BCE), who extended rule deep into the Indo-Gangetic plain and is celebrated in the Buddhist text 'Milinda Panha' (Questions of King Milinda). Famous for bilingual Greek-Kharoshthi coinage and the synthesis of Hellenistic and Indian traditions visible in Gandharan art.
Shakas (Indo-Scythians) — Early150 BCE – 45 BCE
Early Indo-Scythian establishment in Bactria, Gandhara, and the Hindu Kush region. Following displacement from Central Asia, Saka groups moved south and east into the upper Indus and Helmand basins. Initially nomadic raiders, they gradually established satrapies in Gandhara.
Indo-Greek Kingdoms (Late)90 BCE – 10 BCE
Late Indo-Greek period — fragmenting under pressure from the Saka (Indo-Scythian) migrations from the north and the Yuezhi from Central Asia. Multiple small Indo-Greek kingdoms persisted in pockets of Gandhara and the upper Indus. The last Indo-Greek king Strato II was defeated by the Sakas around 10 BCE, ending nearly two centuries of Greek rule in northwest India.
Shakas (Indo-Scythians)50 BCE – 50 CE
Peak Indo-Scythian phase under Maues, Azes I, and Azes II. Extended from Gandhara/Taxila east to Mathura and south through Sindh. Famous for bilingual Greek-Kharoshthi coinage. Mathura became a major eastern satrapy, with the lion capital inscriptions documenting Saka rule.
Shakas — Western Kshatrapas45 CE – 270 CE
Western Kshatrapas (Kardamaka dynasty) — most enduring branch of the Shakas. Centered on Saurashtra (Gujarat) and Malwa with capital at Ujjain. Famous for Rudradaman I's Junagadh rock inscription (~150 CE). Frequent conflicts with Satavahanas over the Narmada-Tapi frontier. Survived under Kushan suzerainty during their peak.
Shakas — Western Kshatrapas (Peak)265 CE – 350 CE
Western Kshatrapas at maximum extent under Rudrasena and successors. Expanded northward into Rajasthan and parts of central India after Kushan decline. Continued the strong silver coinage tradition that influenced later Gupta coinage.
Shakas — Western Kshatrapas (Final)350 CE – 410 CE
Final Western Kshatrapas — declining under pressure from the rising Gupta empire. Last ruler Rudrasimha III defeated by Chandragupta II Vikramaditya around 395 CE, ending nearly five centuries of Saka presence in India. Saka coinage and titles were absorbed into Gupta administration.
Key Rulers
Alexander III of Macedon
Also known as: Alexander the Great, Sikandar
336 BCE – 323 BCE
★★★★★
Macedonian king who crossed the Hindu Kush and defeated Porus at the Hydaspes (326 BCE). His troops mutinied at the Beas, forcing retreat. Died in Babylon 323 BCE.
Seleucus I Nicator
305 BCE – 281 BCE
★★★★
Founder of the Seleucid Empire. Inherited eastern satrapies but ceded them to Chandragupta Maurya (~305 BCE) in exchange for 500 war elephants.
Diodotus I
250 BCE – 230 BCE
★★★★
Seleucid satrap of Bactria who declared independence ~250 BCE, founding the Greco-Bactrian Kingdom.
Demetrius I of Bactria
200 BCE – 180 BCE
★★★★
Greco-Bactrian king who crossed the Hindu Kush ~180 BCE, establishing Indo-Greek rule in the Punjab and Gandhara.
Eucratides I
170 BCE – 145 BCE
★★★★
Rival Indo-Greek king who seized Bactria from the Euthydemid line. Issued the largest known gold coin of antiquity. His conflicts with Menander I fragmented Indo-Greek power.
Menander I
Also known as: Milinda
165 BCE – 130 BCE
★★★★★
Greatest Indo-Greek king, ruling from Sagala (Sialkot). Extended Indo-Greek territory deep into the Gangetic plain. Celebrated in the Buddhist Milindapanha for his philosophical dialogue with the monk Nagasena.
Maues
98 BCE – 57 BCE
★★★★
First Indo-Scythian king in Gandhara and the northwest. Established Saka rule in the Taxila region, replacing the remnants of Indo-Greek authority. Extensive bilingual Greek-Kharoshthi coinage.
Azes I
57 BCE – 35 BCE
★★★★
Established the "Azes era" (58 BCE, possibly identical to the Vikrama Samvat calendar). Extended Indo-Scythian rule through Gandhara and the Punjab.
Azes II
35 BCE – 12 BCE
★★★
Strato II
25 BCE – 10 BCE
★★★
Last known Indo-Greek king, ruling a small domain in the eastern Punjab. Defeated by the Indo-Scythians (Sakas) ~10 BCE, ending Greek rule in India.
Nahapana
40 CE – 78 CE
★★★★
Western Kshatrapa ruler of Gujarat/Malwa. Defeated by Gautamiputra Satakarni c. 78 CE (Satavahana script records the event); his coins were re-stamped by the Satavahanas.
Chastana
78 CE – 130 CE
★★★
Founder of the Kardamaka line of Western Kshatrapas. Re-established Shaka power in Gujarat after the Satavahana setback. Grandfather of Rudradaman I.
Rudradaman I
130 CE – 150 CE
★★★★★
Greatest of the Western Kshatrapas. His Junagadh/Girnar Rock inscription (150 CE) — recording the repair of Sudarshana Lake — is the first major Sanskrit inscription and a landmark in Indian epigraphy. Controlled Gujarat, Malwa, Konkan, and parts of Rajasthan.
Rudrasimha III
388 CE – 395 CE
★★★
Last Western Kshatrapa. Defeated by Gupta emperor Chandragupta II c. 395 CE, ending ~550 years of Indo-Scythian presence in India.
Key Events
Battle of the Hydaspes326 BCE
Alexander defeated King Porus on the Hydaspes (Jhelum) river. Despite Porus's war elephants, Alexander's tactical river crossing secured victory. Porus was reinstated as a vassal.
Bactrian secession from Seleucids250 BCE
Diodotus I, Seleucid satrap of Bactria, declared independence ~250 BCE, founding the Greco-Bactrian Kingdom as a separate Hellenistic state.
Demetrius' invasion of India180 BCE
Demetrius I crossed the Hindu Kush ~180 BCE, conquering Gandhara and the Punjab and establishing Indo-Greek rule in the Indian subcontinent.
Milindapanha — Menander's dialogue with Nagasena150 BCE
The Milindapanha records a philosophical dialogue between Indo-Greek king Menander I (Milinda) and the Buddhist monk Nagasena at Sagala. It is a key text of Theravada Buddhism and primary evidence for Menander's engagement with Buddhism.
Maues establishes Indo-Scythian rule in Gandhara98 BCE
Taxila
Maues, the first Indo-Scythian king, established Saka rule in Gandhara and the Taxila region, replacing residual Indo-Greek authority. Marks the beginning of the Northern Shaka period in the Indian subcontinent.
End of Indo-Greek kingdoms10 BCE
The last Indo-Greek king Strato II was defeated by the Indo-Scythians (Sakas) ~10 BCE, ending nearly three centuries of Greek political presence in the Indian subcontinent.
Junagadh Rock Inscription of Rudradaman I150 CE
Girnar, Junagadh
Sanskrit inscription recording the repair of Sudarshana Lake (originally built under Chandragupta Maurya and repaired under Ashoka). The first major Sanskrit inscription — a landmark in Indian epigraphy. Records Rudradaman I's genealogy, conquests, and patronage.
Defeat of Rudrasimha III by Chandragupta II395 CE
Gujarat (approximate)
Gupta emperor Chandragupta II defeated Rudrasimha III, the last Western Kshatrapa, ending ~550 years of Indo-Scythian political presence in western India. The Gupta conquest of Gujarat gave them access to the western Indian Ocean trade.
Related Civilisations
Predecessors
Successors
Sources
- Tarn, W.W. (1951) The Greeks in Bactria and India
- Bopearachchi, O. (1991) Monnaies gréco-bactriennes et indo-grecques
- Singh, U. (2008) A History of Ancient and Early Medieval India
- Mukherjee, B.N. (1988) The Rise and Fall of the Kushana Empire
- Senior, R.C. (2001) Indo-Scythian Coins and History
- Sircar, D.C. (1968) Studies in Indian Coins
- Narain, A.K. (1957) The Indo-Greeks(Revised Tarn's chronology of Bactrian and Indo-Greek kings using numismatic evidence.)
- Milindapanha (Pali text, c. 100 BCE–100 CE)(Buddhist dialogue between King Milinda (Menander I) and monk Nagasena. Tr. T.W. Rhys Davids 1890-94.)
- Arrian, Anabasis Alexandri (2nd century CE)(Arrian's account of Alexander's campaigns, c. 150 CE. Primary source for the Indian campaign.)
- Rapson, E.J. (1922) Catalogue of the Coins of the Andhra Dynasty, the Western Kshatrapas, etc.
- Junagadh Rock Inscription of Rudradaman I (150 CE)(First major Sanskrit inscription; records repair of Sudarshana Lake. Standard edition: Kielhorn, Epigraphia Indica Vol. VIII.)