Pearl Fishery Coast
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The Pearl Fishery Coast refers to a coastal area of southern India, extending along the Coromandel Coast from Tuticorin to Comorin ruled by Paravars[1] and their rulers. Pearl Fishery Coast was referred as Costa da Pescaria by the Portuguese. The Pearl Fishery Coast was renowned globally for its rich natural pearl fisheries. It is referenced in classical works such as the Periplus of the Erythraean Sea and the geographical writings of Ptolemy, which describe the region as an important center of maritime trade.[2][3] The Roman author Pliny the Elder also noted the prominence of the fisheries in his work Natural History, describing the region as one of the most productive sources of pearls in the ancient world.[4]
The Gulf of Mannar, located between the southeastern coast of India and the western coast of Sri Lanka, has been one of the most important centres of pearl fishing in the Indian Ocean since antiquity. The region is characterized by a chain of shallow waters, coral reefs, and pearl oyster banks, which created ideal conditions for the growth of natural pearls.[5]
Pearls, known in Tamil as muthu, were highly prized luxury commodities and formed a significant part of the maritime trade of ancient Tamilakam. They were exported to various parts of the world, including the Roman Empire, the Mediterranean region, West Asia, and East Asia.[6]
The ancient port city of Korkai, located near present-day Thoothukudi, served as an early centre of the pearl trade and functioned as a chief emporium under the Pandya dynasty. Classical Greco-Roman sources such as the Periplus of the Erythraean Sea and the geographical works of Ptolemy refer to this region as an active hub of maritime commerce, frequented by merchants from Greece, Rome, Egypt, and other parts of Asia.[7][8]
The pearl fisheries of the Gulf of Mannar were primarily operated by the Paravas (also known as Paratavar), a coastal fishing community with specialized knowledge of deep-sea diving and marine resources. They were traditionally engaged in pearl diving as well as the collection of chank (conch shells), both of which were economically significant activities in the region.[9]
The Paravas developed a highly organized system of seasonal pearl fishing, typically conducted during specific months when sea conditions were favourable. Their expertise in locating oyster beds and conducting underwater diving operations made them indispensable to successive ruling powers, including the Pandyas, later South Indian kingdoms, and eventually European colonial administrations.[10]
Control under South Indian kingdoms
Pandya rule: During the Sangam period, the Pandya dynasty exercised authority over the pearl fisheries after subduing the Paravas. The Pandyas maintained a dominant role in exporting pearls to foreign markets.[11]
Chola expansion: The Chola dynasty later developed pearl fisheries in the Palk Bay and competed with the Pandyas for control. Under rulers such as Rajendra Chola I, the Cholas extended their influence over the southern coasts and integrated pearl trade into their maritime economy.[12]
Later conflicts: Control over the pearl fisheries shifted due to conflicts among the Cholas, Pandyas, and Pallavas, affecting access to the Gulf of Mannar’s resources.[13]
Rise of Muslim maritime dominance: From the 14th century onward, Muslim traders and seafarers became dominant in Indian Ocean trade networks. They established settlements along the Fishery Coast and gradually took control of maritime commerce, including pearl trade.[14] This led to conflicts between the Paravas and Muslim groups such as the Marakkayars and Navayats, who began to undermine the Paravas’ economic base.[15]
Portuguese intervention: The arrival of the Portuguese in the late 15th century marked a major turning point. By the 1530s, the Paravas entered into an alliance with the Portuguese, leading to mass conversion to Christianity in 1536.[16] The Portuguese subsequently established control over the pearl fisheries and relied on the Paravas for maritime labor and expertise.[17]
Dutch rule: The Dutch initially opposed the Paravas on religious grounds but later adopted a cooperative approach, recognizing their expertise in pearl fishing.[18]
British rule: Under British rule, the pearl fishery was transformed into a state-controlled enterprise. The traditional monopoly of the Paravas was removed, and pearl fishing became open to multiple communities.[19]
Decline of Parava authority The authority of the Parava community declined significantly during the colonial period. Community leaders were reduced to administrative roles under colonial supervision.[20]
Notable Parava leaders recorded in colonial sources include:
- Dom Gabriel Gomez Vaz Victoria Adepenar (1779–1808)
- Dom Gabriel de Cruz Vaz Paldana
- Gabriel de Cruz Lazarus Motha Vaz[21]