The Spanish East Indies. The Spanish East Indies refers to the massive collection of territories in the Asia Pacific region directly controlled by the Spanish Empire from 1565 to 1898. Centered almost entirely in the Philippine archipelago, the colony was governed primarily out of Manila. This era matters deeply because the Spanish intentionally transformed the Philippines into Asia's only predominantly Catholic nation, building massive stone churches and establishing the oldest universities in the region. They also completely integrated the islands into the global economy via the wildly lucrative Manila galleon trade.
For centuries, massive galleon ships shuttled Mexican silver across the Pacific to trade for highly prized Chinese silk and porcelain in Manila. The local population suffered heavily under the brutal encomienda system, constantly paying heavy taxes and performing forced labor for Spanish friars and officials. Deep, simmering resentment over racial discrimination and total lack of political representation sparked a massive independence movement in the late 19th century. The Spanish era ended abruptly in 1898 when the United States completely destroyed the Spanish fleet and annexed the islands.