The Indian Ocean represented the world’s largest sea-based network of communication and exchange until the global trade system post-1500.
It connected societies from southern China to eastern Africa, enabling cultural changes similar to the Silk Roads.
Major goods traded included:
Porcelain from China
Spices from Southeast Asia (e.g., Indonesia)
Cotton goods and pepper from India
Ivory and gold from the East African coast
Incense from southern Arabia
Transportation costs were lower on the Sea Roads than the Silk Roads due to the larger cargo capacity of ships compared to camels.
The Sea Roads primarily carried bulk goods aimed at mass markets:
Textiles
Pepper
Timber
Rice, sugar, wheat
The predictability of monsoon winds was crucial for maritime trade.
Technological advancements included:
Improvements in sails
Development of ships like Chinese junks and Indian dhows
Evolving navigational tools, such as the astrolabe and compass.
By the early Common Era, an understanding of monsoons and advancements in navigation facilitated a globally connected trading network.
Southeast Asia, positioned between China and India, became integral to Indian Ocean commerce (600-1500).
Cultural and religious exchanges included:
Introduction of Buddhism, Hinduism, and Islam.
The Srivijaya kingdom emerged as a significant player due to its strategic location and wealth from trade.
Dominated Indian Ocean trade from 670 to 1025; rich in gold and spices.
Employed Indian advisers and adopted Indian cultural ideas.
Palembang, capital of Srivijaya, was cosmopolitan with multiple languages spoken.
The kingdom made substantial contributions to Buddhist culture, including monumental artworks depicting Buddhist figures.
Islam expanded throughout Southeast Asia by the 1400s, facilitated by trade.
The Straits of Malacca became increasingly significant, leading to competition among ports.
The rise of Malacca as a major commercial city was tied to its interaction with China.
Established in the early 14th century, rapidly transformed from a fishing village to a bustling port.
Malacca’s strategic location attracted Muslim traders and became a central hub of commerce.
By the late 15th century, it had a diverse population of 100,000, with significant foreign merchant communities.
Notable for its rich market offering various goods from across the Indian Ocean, it was described as a globalized city.
The Swahili civilization arose in the 8th century, encompassing commercial city-states along the East African coast.
Originally farming and fishing communities, they shifted to trade following the rise of Islam and Indian Ocean commerce.
Flourished by 1200, characterized by urban centers of 15,000 to 18,000 residents.
Governed independently by local kings, engaged in international trade.
A mix of Arabic, Indian, and African cultural influences; the Swahili language developed incorporating Arabic.
Islam was widely adopted, linking Swahili cities with the larger Islamic world.
Trade led to wealth accumulation and social stratification; cities featured classes ranging from merchant elites to commoners.
Great Zimbabwe was indicative of the inland impact of Indian Ocean trade.
The banana, originally from Southeast Asia, was introduced to Africa through maritime connections, greatly enhancing agricultural productivity.
Initiated in the early 15th century under the Ming dynasty by Emperor Yongle.
Zheng He led massive maritime expeditions to establish trade and diplomatic relations throughout the Indian Ocean.
Zheng He's fleet consisted of over 300 ships and thousands of crew members, visiting numerous ports between 1405 and 1433.
Expeditions focused on securing relationships and tribute rather than territorial conquest.
The abrupt cessation of these voyages post-1433 marked a significant turning point in regional dynamics and opened pathways for European explorers.