Revisionist Study of Cross-Cultural Commercial Competition on the Vietnam Coastline in the Fourteenth and Fifteenth Centuries and Its Wider Implications

Abstract

New archaeological discoveries since the 1990s mandate the rereading of primary sources that have been foundational to the understanding of pre-1500 Asian history. While this study is specific to the revisionist history of fifteenth-century Vietnam, it has wider regional and international implications, notably as the new evidence necessitates the rethinking of Indian Ocean networking prior to the Portuguese seizure of Melaka in 1511. This study evaluates the rise and fall of the Champa coastline of southern and central Vietnam, where a series of ports were the major Indian Ocean route stopovers between the Straits of Melaka and South China’s ports from earliest times until the Vietnamese Dai Viet polity (using new gunpowder weaponry) defeated the Chams in 1471 and temporarily recentered the international maritime passageway stopover on the Vietnam coastline in Dai Viet’s Red River delta ports. This study also addresses recent scholarship that has promoted the South China Sea passageway as an “Asian Mediterranean.”