Puhar or Kaveripattinam

Puhar, alternatively designated as Kaveripattinam, Kaveripumpattinam, or Poompuhar, was the secondary capital and premier port-city of the Early Cholas during the Sangam Age (circa 3rd century BCE to 3rd century CE). Situated at the mouth of the Kaveri River where it drains into the Bay of Bengal in modern-day Mayiladuthurai district, Tamil Nadu, this coastal emporium served as the maritime counterpart to the inland administrative capital at Uraiyur. It formed the fulcrum of trans-oceanic trade routes connecting the Indian subcontinent with the Roman Empire in the west and Southeast Asian kingdoms in the east.

Dual Sector Layout and Urban Planning

Sangam literature describes Puhar as a highly planned, cosmopolitan urban center bifurcated into two distinct macro-sectors separated by a central marketplace:

• Maruvurpakkam: The coastal market district adjacent to the harbor. It was characterized by elevated warehouses, docks, customs offices, and residential quarters built for foreign merchants, artisans, boatmen, and fishermen.
• Pattinappakkam: The elite inland residential quarter. It housed the royal palace, administrative buildings, courts of justice, broad avenues, gardens, and the residences of ministers, commanders, and wealthy merchant elites (Masattuvan).
• Nalangadi and Allangadi: The central open space between these two sectors functioned as the day market (Nalangadi) and the evening market (Allangadi), operating continuously as a hub for retail exchange.

Textual Sources and Epigraphic Evidence

Principal Literary Testimonies

The socioeconomic landscape of Puhar is preserved in classical Sangam anthologies and post-Sangam epics:

• Pattinappalai: Composed by Kadiyalur Uruttirangannanar in honor of King Karikala Chola, this text provides a detailed eyewitness account of Puhar’s maritime infrastructure, the magnitude of imports/exports, and state fiscal regulations.
• Silappadikaram: Written by Ilango Adigal, this epic is anchored in Puhar. It chronicles the lives of Kovalan (son of a wealthy sea-merchant or Masattuvan) and Kannagi, offering meticulous descriptions of the city’s festivals, suburbs, and diverse social groups.
• Manimekalai: A Buddhist epic composed by Chithalai Chathanar that serves as a sequel to Silappadikaram, describing the urban layout, religious institutions, and the ultimate destruction of the port city by a cataclysmic marine transgression (tsunami).

Foreign Classical References

The geopolitical and commercial stature of Puhar is corroborated by contemporary Greco-Roman accounts:

• The Periplus of the Erythraean Sea (1st Century CE): Refers to the city as Kaberis or Camara, noting it as a vital center for international trade.
• Ptolemy’s Geography (2nd Century CE): Documents the port as Kaberis Emporion, highlighting its strategic role in the Bay of Bengal maritime network.

Port Administration and Revenue Architecture

Custom House Mechanism

The Early Chola state under Karikala Chola enforced a highly bureaucratized trade administration at Puhar to exploit its commercial potential. Massive custom warehouses (Pandaravadam) were constructed near the docks for the storage, verification, and taxation of inbound and outbound cargo.

The Puli (Tiger) Insignia and Fiscal Policy

State officials collected toll revenues and customs duties (Izhavu) on all goods transiting through the port. Before cargo could leave the docks or enter the local market, it was stamped with the royal Chola emblem—the Puli (Tiger). This stringent fiscal process prevented smuggling and ensured that trade tariffs formed a principal revenue stream for the imperial treasury, supplementing agricultural taxes.

Commercial Matrix: Imports, Exports, and Inter-Regional Trade

Maritime Cargo Profiles

Puhar functioned as a global trade depot where international and domestic commodities were exchanged systematically.

The Settlement of Yavanars

The volume of trade led to the establishment of permanent colonies of Yavanars (a term used in Sangam texts to denote Greeks, Romans, and West Asians) within Maruvurpakkam. These foreign residents worked as traders, maritime experts, and mercenaries employed by the Chola state for palace guard duties and city policing due to their distinct physical stature and weaponry.

Archaeological Infrastructure and Excavations

Submerged Structures and Docks

Archaeological excavations conducted by the Archaeological Survey of India (ASI) and the National Institute of Oceanography (NIO) have confirmed the material reality of Puhar’s literary depictions:

• Brick Jetty/Wharf: Excavations at the site of Kilaiyur (near Poompuhar) revealed a massive I-shaped brick structural complex dating to the 1st century BCE/CE, which functioned as a wharf for mooring boats.
• Water Reservoir: A semi-circular brick-lined reservoir with an inlet channel was unearthed, pointing to sophisticated civic water-management systems designed to cater to the dense port population.

Marine Archaeology Findings

Offshore underwater explorations have located submerged structures, brick walls, and pottery fragments off the coast of Poompuhar at depths of 5 to 10 meters. These findings validate the historical tradition that a significant portion of the ancient city was submerged due to rising sea levels or sudden seismic activity.

Socio-Religious Pluralism and Cultural Dynamics

Religious Institutions

Puhar was a multi-religious urban space where indigenous Dravidian traditions coexisted with Vedic and heterodox faiths:

• Indigenous Deities: Temples and open-air shrines were dedicated to Murugan (Seyon), Thirumal (Vishnu), Kottravai (Goddess of War), and the Guardian Deity of the city (Chathukka Bootham).
• Heterodox Monasticism: The city was a major stronghold for Buddhism and Jainism. Manimekalai describes prominent Buddhist Viharas and Chaityas populated by scholars engaging in theological debates.
• Vedic Ritualism: Chola monarchs routinely patronized Brahmin priests and performed public Vedic sacrifices (Yagnas) within the city to reinforce their political legitimacy.

Social Strata and Guilds

The population was stratified based on professional specialization organized into powerful merchant guilds. These included the Masattuvan (wholesale trans-oceanic traders), Kavidi (titled state officials), weavers, pearl-fishers, blacksmiths, and goldsmiths. The civic culture was marked by public festivals, including the annual Indra Vizha (Festival of Indra), which lasted for 28 days and drew participants from all over Tamilakam.

Decline and Cataclysmic Submergence

Post-Karikala Fragmentation

Following the death of Karikala Chola, succession disputes led to the political fragmentation of the Chola kingdom. The ruling house split into two competing factions, with one operating out of Uraiyur and the other out of Puhar. This internal friction eroded the administrative control required to maintain the complex port infrastructure.

The Marine Transgression

The terminal blow to ancient Puhar was environmental rather than political. According to accounts preserved in the Manimekalai, the city was consumed by a sudden, catastrophic rise of the sea (marine transgression), which completely destroyed the harbor, drowned the coastal sectors of Maruvurpakkam, and forced the surviving merchant population to migrate inland. This event brought an end to the city’s status as a global emporium, causing it to revert to a minor fishing village until the medieval revival of Chola maritime power.