On July 9, 1572, nineteen Catholic priests and religious were hanged in a turf shed at Rugge on the edge of Brielle by Calvinist rebels. Their crime: refusing to renounce the Real Presence of Christ in the Eucharist and the primacy of the Pope. Among them were Franciscans, Augustinians, a Dominican, a Premonstratensian, and secular diocesan priests — men from different orders and parishes, united only in the refusal to apostatize. Pope Clement X beatified them on November 14, 1675; Pius IX canonized them on June 29, 1867, as the Martyrs of Gorkum, the first group of martyrs from the Reformation era to be raised to the altars.
The road to Brielle began 35 kilometers to the northeast, in the town of Gorkum (Gorinchem) on the Waal. On April 1, 1572, William of Orange's Watergeuzen — the Sea Beggars — captured Brielle, the first Dutch town to fall to the Protestant revolt against Spanish rule. Three months later, in late June, they seized Gorkum and arrested its Catholic clergy. Among those taken were Franciscan friars from the local convent, the parish priest Nicholas Pieck, the Augustinian canon Gottschalk van Nieuwkerk, and the diocesan priest Leonardus van Veghel, who served the town's principal church. William of Orange, from his headquarters, ordered the prisoners released. The local commander, Lumey van der Marck, ignored the order. The captives — their number eventually reaching nineteen — were transferred by boat along the Merwede and Maas rivers to Brielle, a journey of two days.
Today the Shrine of the Martyrs of Gorkum in Brielle commemorates their witness. The chapel stands near the site of execution, drawing pilgrims who honor men who died rather than deny their faith. In a country where Catholic practice was suppressed for two centuries after 1572, the Martyrs of Gorkum are not merely distant saints — they are the hinge point of Dutch Catholic memory.
📜 History & Spiritual Significance
For two weeks the nineteen prisoners were held in Brielle and subjected to repeated pressure to apostatize. Each man was offered freedom if he would renounce the Catholic doctrine of the Real Presence and acknowledge the supremacy of the civil authorities over the Pope. The sessions were part interrogation, part mockery. Franciscan Guardian Nicholas Pieck led responses for the group; the diocesan priest Leonardus van Veghel, who had refused even to flee Gorkum when warned of the arrests, stood among the most resolute. On the night of July 8, their captors decided that no further recantations were forthcoming. On July 9, they were led to a turf shed at Rugge on the edge of town and hanged, one by one, from the beams.
Their bodies were mutilated by the mob. The remains were recovered piecemeal over the following years by Catholics who came at great personal risk to collect relics from the execution site. Most of the relics were eventually translated to the Church of St. Nicholas in Brussels, where the principal shrine of the martyrs was erected. The cause for beatification advanced fitfully through the Counter-Reformation centuries; Pope Clement X beatified the nineteen on November 14, 1675. The canonization followed nearly two centuries later: Pope Pius IX raised them to the altars on June 29, 1867, in St. Peter's Basilica, as part of the celebrations marking the 1800th anniversary of the martyrdom of Saints Peter and Paul.
The 19th century brought a transformation in Dutch Catholic life that gave the Martyrs of Gorkum particular resonance. The Constitution of 1848 restored Catholic civil equality; the Dutch Catholic hierarchy was re-established by Pius IX in 1853 after a gap of nearly 280 years. A wooden pilgrimage chapel was raised on the Martelveld — the field at Rugge where the turf shed had stood — in 1880, and was replaced by the present brick pilgrimage church between 1929 and 1931. The construction coincided with a wider revival of Dutch Catholic public devotion: the men who had died for the faith now presided symbolically over its institutional rebirth, and a portion of their relics, returned from Brussels, came to rest at the Brielle shrine on July 9.
☩ Pilgrimage Sites in Brielle
Pilgrimage Church of the Martyrs of Gorkum
Bedevaartskerk H.H. Martelaren van Gorcum
The pilgrimage church stands at De Rik, on the western edge of Brielle adjacent to Rugge, the field where the 1572 execution took place. The present brick building was raised between 1929 and 1931 to designs by Rotterdam architect H.P.J. de Vries, replacing an 1880 wooden chapel that had served pilgrims since the first decades after Dutch Catholic emancipation. The interior preserves furnishings salvaged from the 1880 chapel and a bronze reliquary, made in 1922 by the Brom workshop of Utrecht, holding authenticated remains of the martyrs returned from Brussels. The building draws organized pilgrimage groups from across the Netherlands on the July 9 feast day; the interior is open to visitors during the summer pilgrimage season.
Martelveld and the Site of the Turf Shed
Martelveld H.H. Martelaren van Gorcum
Behind the pilgrimage church a walled enclosure, the Martelveld, marks the location where the turf shed once stood and where the nineteen were hanged on July 9, 1572. A ciborium raised in 1917 stands at the centre of the enclosure as the explicit memorial to the execution; a covered processional walkway runs along the perimeter, used during the annual feast-day procession. The Martelveld is a distinct visit-point from the church, separately accessible during open hours, and traditionally treated as the actual martyrdom ground rather than a generic adjacent garden.
🕯️ Annual Feast Days & Celebrations
Feast of the Martyrs of Gorkum — July 9
The anniversary of the martyrdom is the central event of the pilgrimage calendar in Brielle. A solemn Mass is celebrated at the Bedevaartskerk, followed by a procession around the Martelveld and along the covered processional walkway that encloses the execution ground. The procession traditionally includes representatives from the Franciscan and other religious orders that lost members in 1572. A vigil Mass on the evening of July 8 precedes the feast day itself. The commemoration has acquired an ecumenical dimension in recent decades: the Martyrs of Gorkum died in a conflict between Catholics and Calvinists, and Reformed churches in the Netherlands have at various points participated in or observed the annual remembrance as an act of reconciliation.
National Pilgrimage to Brielle — July
The Nationale Bedevaart is the country-wide annual pilgrimage to the shrine, organised on the Saturday closest to July 9 and drawing groups from dioceses across the Netherlands. Coaches and walking groups converge on the Bedevaartskerk for a concelebrated Mass, followed by veneration of the relics and the procession to the Martelveld. The Lambertus parish in Rotterdam coordinates a long-running diocesan group, and the Franciscan friars participate as the order most directly bound to the martyrs through Nicholas Pieck and his confrères.
🛏️ Where to Stay
Van der Valk Hotel Rotterdam - Blijdorp ⭐⭐⭐⭐ — Modern Van der Valk property in Rotterdam, the closest sizeable hotel base for visits to Brielle (≈30 km by car via the A15/N57). Reserve this hotel
Hotel New York by WestCord ⭐⭐⭐⭐ — Historic hotel in the former Holland America Line headquarters, on Rotterdam's Maas waterfront. Reserve this hotel
🚗 Getting There
By Air: Rotterdam The Hague Airport (RTM) is 25 km east. Amsterdam Schiphol (AMS) is 70 km north.
By Train/Bus: Rotterdam Central Station is the nearest major hub. From there, take a bus to Brielle.
By Car: From Rotterdam, take the A15 west, then the N57 south to Brielle. The historic town center is compact and walkable.
By Ferry: A small ferry connects Brielle to Rozenburg across the Brielse Meer.
📚 Further Reading
Books:
A Father of the Dominican Order. The Holy Martyrs of Gorcum: St John of Cologne, O.P. and His 19 Companions — Reprint of the 19th-century Dominican account of the nineteen martyrs, originally written in support of the canonization cause.
🔗 Useful Links
Martelaren van Gorcum — Official shrine site, visiting hours, and pilgrimage information.
Diocese of Rotterdam — Diocesan information.
🥾 Pilgrim Routes
Connections Within the Dutch Pilgrimage Network
Brielle sits within a wider network of Dutch Catholic pilgrimage sites that re-emerged during the 19th- and early 20th-century Catholic revival. Heiloo, roughly 80 kilometers to the north in Noord-Holland, hosts the Diocesan Shrine of Onze Lieve Vrouw ter Nood (Our Lady in Distress), the largest Marian pilgrimage place in the Netherlands, with documented devotion reaching back to the late 14th century and a healing well rediscovered during the 1713 cattle plague. Amsterdam's Stille Omgang, the Silent Procession held annually in March, commemorates the 1345 Miracle of Amsterdam; the modern walk in silence through the old city was formally re-instituted in 1881, after centuries of suppression under Dutch Protestant law. Together these sites mark the arc of Dutch Catholic survival: Heiloo the medieval Marian root, Amsterdam the medieval Eucharistic miracle, Brielle the Reformation-era martyrdom — three points in a national pilgrimage geography that opened up to public devotion again only in the decades after 1853.
🧭 Nearby Pilgrimage Destinations
Heiloo (80 km north) — Shrine of Our Lady in Distress.
Warfhuizen (180 km north) — Hermitage of Our Lady of the Garden Enclosed.
🪶 Closing Reflection
"We must always serve God with cheerfulness."
— Nicholas Pieck, Franciscan Guardian and one of the Martyrs of Gorkum — Alban Butler, The Lives of the Fathers, Martyrs, and Other Principal Saints, July 9
