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The Lords of Tondo: Power and Trade at the Mouth of the Pasig

Pre-colonial (900–1571 CE) Manila Bay, Luzon

Before Manila

The city that the Spanish would name Manila — that would become the seat of a colonial empire spanning the Pacific — was not their creation. It was their conquest.

When Miguel López de Legazpi brought his forces to the banks of the Pasig River in 1571, he found not a fishing village but a fortified settlement surrounded by a palisade and bamboo walls, governed by Muslim and non-Muslim chiefs who controlled the trade of the entire Manila Bay. Across the river lay Tondo — the older, wealthier, and more prestigious of the twin polities — a community whose roots extend to at least the 10th century CE and whose connections reached to China, Brunei, Japan, and the Indianized kingdoms of Southeast Asia.

Tondo is the oldest continuously documented polity in the Philippines.

The Evidence

The earliest written mention of Tondo appears in the Laguna Copperplate Inscription of 900 CE, which names the “Chief of Tondong” as one of the authorities involved in a formal debt pardon. This places Tondo — already a recognized polity with named leaders exercising legal authority — in the early 10th century.

Chinese records supplement this. The Song Shi and subsequent dynastic histories record trade with the Manila Bay area under various transcriptions — Ma-li-lu (麻里嚕), Luzon (呂宋), and related names — that scholars including William Henry Scott and Roderich Ptak have identified with the Tondo–Manila trading zone. By the time of the Ming dynasty (1368–1644), the term “Luzon” was well established in Chinese maritime vocabulary, referring not just to the island but specifically to the traders and commerce associated with Manila Bay.

Archaeological evidence from the Santa Ana site in Manila — at the confluence of the Pasig and San Juan rivers — has yielded dense deposits of Chinese trade ceramics, glass beads, metal goods, and evidence of ironworking and goldsmithing, dating from the 10th century onward. This was an emporium — a place where goods from multiple trading networks converged.

The Political Geography

By the 16th century, the Manila Bay area was organized into several distinct but interconnected polities:

Tondo

The paramount community, located on the north bank of the Pasig River (present-day Tondo district). Tondo was governed by a lineage of lakandula — paramount chiefs — the most famous of whom, Lakandula (Banaw Lakandula), was the ruler at the time of Spanish contact. The title Lakan was the highest Tagalog political rank, denoting sovereignty over a confederation of barangays.

Tondo’s wealth derived from its position at the mouth of the Pasig, which drained the vast freshwater system of Laguna de Bay. This gave it control over:

  • Upriver agricultural production (rice, root crops, fruits)
  • The Laguna de Bay fishing grounds
  • Trade goods flowing downstream from the interior
  • Access to Manila Bay’s maritime trade routes

Maynila

On the south bank of the Pasig, the settlement of Maynila (from may nilad, “where the nilad plant grows”) was a younger polity with stronger connections to the Sultanate of Brunei. Its ruler at the time of Spanish contact was Rajah Sulayman III, a Muslim chief — the title Rajah indicating Malay or Bruneian political influence.

The relationship between Tondo and Maynila is debated. They were clearly distinct polities with separate rulers, but they shared the same estuary and were linked by kinship ties. Spanish sources suggest a degree of rivalry, with Tondo the older and more established community and Maynila the more recently ascendant, its power bolstered by its Islamic connections to Brunei.

Namayan

Further upriver, the polity of Namayan (also Namwaran — the same name that appears in the Laguna Copperplate Inscription) controlled the middle reaches of the Pasig. Its existence is documented from 900 CE, making it one of the earliest named polities in Luzon.

The Brunei Connection

The most significant external political relationship in 16th-century Manila Bay was with the Sultanate of Brunei. According to both Spanish and Bruneian sources, Sultan Bolkiah of Brunei (r. c. 1485–1524) — the fifth Sultan, known as Nakhoda Ragam (“the Singing Captain”) — launched a military expedition to Manila Bay and established Bruneian suzerainty over Maynila.

The Rajah Sulayman lineage in Maynila was, by the time of Spanish contact, connected to Brunei through marriage and political alliance. Islam had arrived in Manila Bay not through mass conversion but through these elite political networks — a process scholars call “top-down Islamization.”

The Bruneian connection gave Manila Bay access to the broader Islamic trading world — the spice trade of the Moluccas, the cloth trade of Malacca, the maritime commerce of the Arab and Indian Ocean networks. For Brunei, Manila Bay provided a northern outpost and access to the China trade.

The Luzon Trade Network

By the 15th and 16th centuries, traders from Manila Bay — known in Chinese sources as Luzonese (呂宋人) — were among the most active merchants in Southeast Asia. They operated throughout the:

  • South China Sea — regular voyages to Fujian and Guangdong ports
  • Brunei market — Luzonese traders formed a significant community in Brunei
  • Japanese trade — Luzon jars (Ruson-tsukuri) were among the most valued ceramics in the Japanese tea ceremony; they are mentioned in multiple Japanese sources from the Muromachi period
  • Mainland Southeast Asian ports — Siam, Champa, and the Malay coast

The Luzon jars deserve special mention. These brown-glazed stoneware vessels — likely produced in the Philippines or obtained via Philippine trade networks — became prized in Japan for use in tea ceremony culture. Japanese records document specific jars by name and provenance, and individual Luzon jars sold for enormous sums. This is trade in luxury goods, not subsistence barter — evidence of Philippine participation in one of East Asia’s most refined cultural markets.

The Tondo Conspiracy

The most dramatic evidence of Tondo’s political consciousness comes from after the Spanish conquest. In 1587–1588, just sixteen years after Legazpi’s occupation of Manila, a group of Tondo principales — led by Magat Salamat (son of Lakandula), Agustin de Legazpi (Lakandula’s nephew), and others — organized a conspiracy to overthrow Spanish rule.

The plan, documented in Spanish judicial records, involved coordination with:

  • The Sultanate of Brunei, which would provide military support
  • The Japanese community in the Dilao district of Manila
  • Sympathetic principales from Bulacan and Pampanga

The conspiracy was betrayed before it could be executed. Magat Salamat and several co-conspirators were executed by the Spanish in 1589. Others were exiled.

The Tondo Conspiracy matters because it reveals that the pre-colonial elite had not accepted Spanish sovereignty as permanent. Just one generation after the conquest, the lords of Tondo were organizing a multi-ethnic, multi-national resistance that would have restored indigenous authority over Manila Bay.

The Conquest

Legazpi’s conquest of Manila in 1571 was swift but not unopposed. Rajah Sulayman attempted military resistance, including a naval engagement at Bangkusay Channel that involved a significant Filipino fleet. But Spanish cannon and armor proved decisive.

Lakandula, by contrast, chose accommodation — a decision that preserved his lineage’s social standing but at the cost of political sovereignty. His descendants became principales under the colonial system, retaining wealth and local influence but subordinated to Spanish authority.

The Spanish built their colonial capital — Intramuros, the Walled City — on the site of Rajah Sulayman’s Maynila. They chose the location for the same reasons the indigenous polities had: it commanded the Pasig River, controlled access to Manila Bay, and sat at the junction of maritime and riverine trade routes.

Manila did not become important because the Spanish made it their capital. The Spanish made it their capital because it was already important.

The Memory

Tondo today is the most densely populated district of Manila — crowded, poor, and far from the centers of national power. The name is familiar to every Filipino but its history is not. The lords who once controlled the richest estuary in the archipelago, who traded with China and Brunei and Japan, who organized a conspiracy against colonial rule within a generation of conquest — they have been largely forgotten.

But the evidence remains. In the Laguna Copperplate. In the Chinese dynastic histories. In the Spanish judicial records of 1587. In the archaeological layers beneath the streets of Manila.

Before it was a colonial city, it was a civilization.

Primary sources: Laguna Copperplate Inscription (900 CE); Song Shi; Juan de Plasencia, “Customs of the Tagalogs” (1589), in Blair & Robertson, Vol. VII; “Letter from Domingo de Salazar” (1588), in B&R Vol. VII; Antonio de Morga, Sucesos de las Islas Filipinas (1609). Secondary: William Henry Scott, Prehispanic Source Materials (1984) and Barangay (1994); Roderich Ptak, “The Northern Trade Route to the Spice Islands,” Archipel 43 (1992); Armand Mijares, “The Santa Ana Archaeological Site,” Hukay 6 (2004); Santiago, “The Tondo Conspiracy of 1587–88,” Philippine Studies 38:4 (1990).