How did the Kingdom of Cochin become a Portuguese protectorate?

Originally known as Perumpadappu Swaroopam, the Kingdom of Cochin emerged as a free political entity after the fall of the Mahodayapuram Cheras in the 12th century. Threatened by the invasions of the Zamorin of Calicut and having lost its vassals, Cochin welcomed Portuguese armadas in 1500 to preserve its independence. King Unni Goda Varma negotiated a treaty of alliance with Pedro Álvares Cabral, establishing Cochin as a long-term Portuguese protectorate that lasted from 1503 to 1663.

What we know

• The Kingdom of Cochin originated in the early 12th century as the Perumpadappu Swaroopam following the fall of the Mahodayapuram Cheras, and later moved its capital to Cochin in 1341 after a flood. [1, 2]
• By the late 15th century, the kingdom had shrunk significantly due to invasions by the Zamorin of Calicut and lost its ability to fully defend itself. [2]
• King Unni Goda Varma warmly welcomed Pedro Álvares Cabral on December 24, 1500, and negotiated a treaty of alliance against the Zamorin, which was supported by European maritime exploration along the spice trade routes. [2, 4]
• Cochin served as a long-term Portuguese protectorate from 1503 to 1663, receiving military assistance against native and foreign powers in India. [2]

Where to go next

• what caused itWho were the Zamorins of Calicut?
• what followedWhat was the impact of the Luso-Dutch War on Cochin?
• whoHow did Pedro Álvares Cabral negotiate with Indian rulers?
• whereWhere was Fort Manuel located?
• the bigger pictureHow did the spice trade drive European presence in Kerala?
• an unexpected connectionHow did Iberian expulsions influence Malabar Jewish communities?Following their 1492 expulsion from Iberia by the Alhambra Decree, Sephardi Jews migrated to Cochin and interacted with the long-established local Malabar Jewish community.

Sources

• [1]Kingdom of Cochin (Wikidata Q150056) · CC0 1.0
• [2]Kingdom of Cochin · CC BY-SA 4.0
• [3]Travancore–Cochin · CC BY-SA 4.0
• [4]Kingdoms of Kerala · CC BY-SA 4.0
• [5]Cochin Jews · CC BY-SA 4.0