AI-generated artistic reconstruction of an imagined 1662 Taiwan harbor with women and soldiers; not an authentic historical image or identified captives

THE DUTCH WOMEN LEFT BEHIND IN TAIWAN AFTER 1662

What VOC records reveal about women, captivity and the 1662 surrender of Fort Zeelandia, with treaty promises, disputed accounts and unknown fates.

By PRESDA Editorial12 min readUpdated

The surrender of Fort Zeelandia on 1 February 1662 ended the Dutch East India Company’s colonial government in Taiwan. It did not give every family the same ending. Those inside the fortress could evacuate under negotiated terms; people captured elsewhere had already faced imprisonment, separation and, according to surviving Dutch accounts, enslavement. The women in those records cannot be reduced to a single story of abandonment.

The distinction is central: the surrender agreement promised releases and prisoner exchanges, while published records from the siege and its aftermath describe people already killed or held captive. A promise in a treaty is evidence of an obligation, not a complete record of its fulfillment.

Illustration note: the hero is an AI-generated artistic reconstruction of a seventeenth-century harbor. Its people, clothing and scene are imagined. It does not identify an actual captive or reproduce a documented farewell.

A colony built around a harbor

The VOC established its base in 1624 at Tayouan, in today’s Anping district of Tainan. Fort Zeelandia stood on a coastal sandbar, commanding access to a trading harbor. This was a company-state: commerce, armed force, taxation and Christian missions worked together. The colony connected Taiwan to maritime networks rather than placing the whole island under uniform Dutch control. Academia Sinica identifies Zeelandia as the colony’s political and economic center.

Where Fort Zeelandia stood

Modern geographic locator, not a reconstruction of the 1661 shoreline or political boundaries. Historical lagoon and sandbars have changed.

NTaiwanZeelandia / Anping
  1. Anping, Tainan

    Southwestern Taiwan; modern site of Fort Zeelandia

  2. 23.0018° N, 120.1609° E

    Atlas of Mutual Heritage site locator

Sources: Atlas of Mutual Heritage; Natural Earth, 1:50m

PRESDA Data Graphics

Dutch officials, European soldiers, Chinese merchants and farmers, Indigenous communities and enslaved people inhabited this unequal colonial world. Historian Tonio Andrade’s How Taiwan Became Chinese examines how European colonial projects and Han settlement interacted. Women’s lives were shaped by these connections long before the siege: family membership, ethnicity and legal status affected whose security the company defended.

Taiwan under VOC rule: selected milestones

Chronological milestones, not equal-duration intervals. VOC control was not uniform across Taiwan.

  1. 1624

    VOC base established at Tayouan

  2. 1629

    Regular surviving Zeelandia diary entries begin

  3. 1661

    Zheng Chenggong attacks; siege and captivity

  4. 1 February 1662

    Surrender agreement ends VOC government at Zeelandia

Sources: Academia Sinica; Treaty / University of Oregon

PRESDA Data Graphics

Koxinga’s war reached Taiwan

Zheng Chenggong, known in European sources as Koxinga, was a Ming loyalist fighting the Qing, not simply a pirate seeking loot. Taiwan offered a defensible base and resources for his struggle. His army arrived in spring 1661, captured positions and took people prisoner. Zeelandia resisted an assault, and the confrontation became a prolonged siege. Andrade’s peer-reviewed study places the attack within that wider conflict.

Fort Provintia, at Sakam across the harbor area, fell early in the campaign. It was a different fort from Zeelandia. That distinction matters because people held outside Zeelandia did not automatically share the protection, provisions or eventual evacuation of the defenders inside it. The surrender treaty concerned the remaining fortress, not a population safely assembled in one place.

Families inside Zeelandia endured crowding and disease while the VOC attempted relief from Batavia, today Jakarta. Reinforcements did reach Taiwan, so the siege should not be described as an absolute absence of help. Yet relief failed to reverse the military situation. Andrade’s account also follows an officer who wanted to take his wife and children away but was ordered to leave them in the fort while he sailed on a dangerous expedition. Family separation was part of the siege itself.

What the surrender treaty actually promised

Governor Frederik Coyett and his council agreed an 18-article settlement dated 1 February 1662. Company fortifications, weapons and property were to pass to Koxinga. Other clauses allowed provisions for the voyage to Batavia, private possessions subject to inspection, government archives and an armed departure with military honors. Evacuation was therefore negotiated, not forbidden. Read the translated treaty, articles 2–8.

Article 9 required the release of company servants held in Taiwan within eight or ten days and the return of those in China as soon as possible. Article 17 stipulated an exchange involving Chinese prisoners in Dutch custody and Dutch prisoners held by the other side. The text does not authorize handing over Dutch women as the price of surrender. Nor does it certify the recovery of every person already captured. Articles 9 and 17 separate the legal promise from its outcome.

The siege and surrender

The treaty date is confirmed. Wartime captivity reports are not a complete prisoner census.

  1. Spring 1661

    Landing and capture of positions; Provintia falls

  2. 21 October 1661

    Caeuw’s journal records informants’ reports about prisoners

  3. 1 February 1662

    Treaty sets evacuation, release and exchange terms

  4. 13 October 1662

    Kruyf’s letter describes his family’s departure and others’ enslavement

Sources: Campbell, records 116–117, pp. 326–328; Treaty / University of Oregon

PRESDA Data Graphics

Captivity in the surviving records

A particularly revealing source is the day-journal entry of Commander Caeuw for 21 October 1661, published in William Campbell’s 1903 collection. Two boys reached Zeelandia from the occupied town. The entry describes one as enslaved to a Dutch official and the other as free-born but serving in an enslaved position in a local official’s household. Their identities and vulnerability matter: they were not neutral observers conducting an investigation. Campbell, record 116, pages 326–327.

The journal records their report that Dutch prisoners and ministers had been executed, that some people had been sent to China, and that Dutch women remained under guard at Provintia. It also records a claim that a daughter of the minister Anthonius Hambroek had been made Koxinga’s concubine. These are documented reports within a contemporary journal; they are not testimony preserved in the daughter’s own words.

The same entry supplies a major warning. The boys were subsequently tortured and accused of being sent to spy on the fortress, although the journal says they maintained their account. This does not erase the record, but it limits the certainty with which individual claims can be repeated. The responsible formulation is that the journal reports the daughter’s captivity and coerced sexual status, not that her entire life has been independently reconstructed.

Another source is a letter written by the minister Joannes Kruyf from Negapatam on 13 October 1662, after leaving Taiwan. He described the deaths of fellow ministers and reported that their wives, with others, had been carried into slavery. His letter also describes his arrival with his own family. The same document thus records both survival through departure and the captivity of others. Campbell, record 117, pages 327–328.

Kruyf was a bereaved participant, not a detached chronicler. He framed the catastrophe in religious and anti-enemy language. His account is important evidence that enslavement was reported immediately after the defeat, but it cannot supply a verified total, an individual biography for every captive, or proof of every detail transmitted through wartime rumor.

Forced unions and the missing question of consent

Captivity, slavery, marriage and concubinage are not interchangeable terms. A captive could be transferred into a household or subjected to a sexual relationship without freely choosing it. Where a record describes a marriage but preserves no account from the woman, the ceremony or label alone cannot establish consent. Nor should a modern retelling romanticize such an arrangement as a love story.

Caeuw’s journal also reports the marriage of a sixteen-year-old girl, described as having a father from Quinam and a Japanese mother, to an official at Sakam. Her consent is not recorded. The passage shows that the households caught in the conflict were not exclusively European. It supports examining constrained unions across origins, but not inventing her later fate or declaring the precise circumstances of her marriage fully known.

Indigenous women were not background figures

For Indigenous women, the relevant history did not begin with Dutch surrender. The National Museum of Taiwan History’s discussion of John Robert Shepherd’s research shows why Siraya marriage and reproductive practices require cultural context rather than a missionary’s moral judgment. Colonial accounts filtered women’s lives through European concerns about conversion and household organization. Indigenous societies had their own institutions, obligations and forms of authority.

The evidence consulted here does not permit a reliable island-wide count of Indigenous women enslaved during the 1661–1662 campaign. It would be misleading to insert them into an unverified European captivity narrative. Their exclusion from many named prisoner lists is a limitation of the record, not evidence that the war and change of government left them untouched.

After the ships left

Dutch evacuation ended a colonial government, not every captive’s ordeal. The October 1661 journal distinguishes people held in Taiwan from people reportedly transported to China. Kruyf’s later letter recalls enslavement but does not resolve each person’s subsequent life. The treaty’s timetable cannot safely be converted into a statement that all prisoners returned, any more than the captivity accounts justify claiming that every Dutch woman remained behind.

For the women whose later lives disappear from these documents, silence is not a license to supply descendants, rescue dates or reunions. Establishing an individual fate would require matching names across letters, prisoner negotiations, church registers and company correspondence. Even then, spelling changes, unnamed relatives and unequal recordkeeping can prevent a secure identification.

How to read a colonial archive

The Zeelandia diaries are administrative records, not a transparent account of everyone’s experience. Academia Sinica explains that regular entries survive from 1629 and that the originals are held in the Netherlands’ Nationaal Archief. Modern editions and translations make them accessible. Campbell’s compilation is useful, but its translated extracts, later commentary and the 1675 defense of Coyett must not be treated as a single eyewitness voice.

The Nationaal Archief’s VOC guidance reminds readers that a trading company could wage war, administer justice and operate through coercion. Historian Leonard Blussé’s work on women in VOC Batavia also challenges the assumption that colonial society’s female population can simply be described as Dutch. Reading these sources critically means asking whose names were recorded, who supplied an allegation and whose own words are missing.

A defeat remembered differently

The conquest replaced VOC rule at its Taiwanese center with Zheng authority and redirected the island’s political development. For Dutch survivors, the story could become one of lost livelihoods, bereavement and the defense of officials blamed for defeat. A military victory narrative, however, does not explain the experience of a captive woman, just as a colonial victim narrative cannot make Dutch rule innocent.

These women matter because the military ending and the human ending were different events. Some families left; some people had already died; others appear in reports of captivity and slavery, then fall beyond what the consulted documents establish. Remembering them responsibly means retaining that uneven evidence, without turning uncertainty into spectacle or allowing the surrender ceremony to stand in for every life.

For the wider maritime setting, explore PRESDA’s history of the Bruneian maritime empire and Majapahit’s trade and political networks. These provide regional context, not evidence about individual Taiwan captives.

FAQ

Frequently Asked Questions

Were all Dutch women abandoned in Taiwan?

No. The treaty allowed evacuation, and Kruyf’s letter describes his departure with his family. Other records report captivity and enslavement. These different situations must not be merged.

Did the surrender treaty hand women to Koxinga?

No such provision appears in the 18 articles. Article 9 promised prisoner releases and article 17 prisoner exchanges. Those obligations do not prove every captive returned.

What is known about Hambroek’s daughter?

An October 1661 journal entry reports that she became Koxinga’s concubine. Its informants were later tortured and suspected of spying. Her own testimony and a securely reconstructed later life are not available in the sources consulted.

What records support this feature?

Published journal and letter extracts in Campbell’s 1903 collection, the translated surrender treaty, Academia Sinica’s diary provenance and modern academic scholarship. This is not a claim to have examined every original VOC manuscript.

#Dutch Taiwan#Fort Zeelandia#1662#Koxinga#VOC records#women in captivity

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