The Oude of Pelgrimvaderskerk church tower and the Piet Heynsbrug drawbridge over the Aelbrechtskolk canal in historic Delfshaven, Rotterdam

Photo: Dickelbers, CC BY-SA 3.0, Wikimedia Commons

History

From Delfshaven to America: the Speedwell and the Mayflower

Almost no one realises one of America's most famous voyages started right here, in a Rotterdam harbour, just not quite the way the story usually gets told.

In July 1620, English Separatists left Leiden and boarded the Speedwell at Delfshaven, then a separate harbour town, now part of Rotterdam. The Speedwell never reached America: leaks forced it back to England twice, and it was abandoned. The Mayflower alone completed the crossing, departing from Plymouth, England, on 6 September 1620 (16 September, Gregorian calendar).

Speedwell's departure
Delfshaven, then a separate town on the Maas, now part of Rotterdam, on 22 July 1620 (source: Oude of Pelgrimvaderskerk, Pilgrim Hall Museum).
Mayflower's departure
Plymouth, England, alone, on 6 September 1620 (16 September, Gregorian calendar). Not Rotterdam, and not Delfshaven.
John Robinson
Stayed behind in Leiden as the congregation's pastor; died there on 1 March 1625, before he could join the colony.
William Bradford
Sailed on the Mayflower as a passenger, not its captain; became governor of Plymouth Colony in 1621.
Holland America Line
Founded in Rotterdam on 18 April 1873, 253 years after the Pilgrims left, with no institutional link to their voyage.
This page was checked against Pilgrim Hall Museum, Plimoth Patuxet Museums, Encyclopaedia Britannica, the Oude of Pelgrimvaderskerk's own history pages, Historisch Delfshaven and Holland America Line's company history, current as of 23 August 2026. Where sources disagree, or a claim is local tradition rather than documented fact, that distinction is made explicit in the text below.

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Schematic map of the Pilgrims' 1620 route: Leiden to Delfshaven to Southampton to Plymouth, England, by the Speedwell, and Plymouth to Cape Cod to Plymouth Colony by the Mayflower alone
The Speedwell carried the group from Leiden as far as Plymouth, England. The Mayflower completed the Atlantic crossing alone, from Plymouth to Cape Cod. Editorial diagram: Visit Rotterdam.
Comparison diagram of the Speedwell, which turned back twice with leaks and never crossed the Atlantic, and the Mayflower, which sailed on alone to Cape Cod
Two ships, one shared start and two very different endings. Only the Mayflower crossed the Atlantic. Editorial diagram: Visit Rotterdam.
Split timeline contrasting the Pilgrims' 1620 sailing-ship voyage with the 1871 to 1873 founding of the Rotterdam steamship company later known as Holland America Line
253 years separate the Pilgrims' departure from the founding of Holland America Line: two Rotterdam stories, not one continuous one. Editorial diagram: Visit Rotterdam.

The full timeline at a glance

From the Pilgrim Fathers' Church to Holland America Line

Verified dates only; see the Sources note above for what could not be confirmed

  1. 1417The building later known as the Pelgrimvaderskerk is consecrated as the Sint-Anthoniskapel in Delfshaven.
  2. 1609English Separatists, later called the Pilgrims, settle in Leiden.
  3. 22 July 1620The Speedwell departs Delfshaven with part of the Leiden congregation, bound for Southampton.
  4. August 1620The Speedwell and Mayflower set out together, are forced back twice by leaks, and the Speedwell is abandoned at Plymouth, England.
  5. 6/16 September 1620The Mayflower departs Plymouth, England, alone (old-style/Gregorian dates).
  6. 11/21 November 1620First landfall at Cape Cod; the group later chooses the site they name Plymouth.
  7. 1621William Bradford is elected governor of Plymouth Colony.
  8. 1 March 1625John Robinson dies in Leiden, having never made the crossing.
  9. 8 February 1871Plate, Reuchlin & Co, the Rotterdam trading firm that became Holland America Line, is founded.
  10. 1872The steamship Rotterdam makes the company's first crossing to New York.
  11. 18 April 1873The Nederlandsch-Amerikaansche Stoomvaart Maatschappij is officially founded, later known as Holland America Line.

Frequently Asked Questions

See the full Rotterdam history guide for the 1940 bombing and Delfshaven's own wartime story, the Rotterdam things-to-do guide for Delfshaven's canals and landmarks today, the museums guide for the Maritiem Museum and Museum Rotterdam '40-'45 NU, and getting around Rotterdam for RET metro and tram fares.