St Martin's Cathedral, Ypres (Sint-Maartenskathedraal)
St Martin's Cathedral, or Sint-Maartenskathedraal, is the Gothic church in the centre of Ypres (Ieper), and its tower of about 102 metres (335 ft) makes it one of the tallest buildings in Belgium. It is a church and former cathedral rather than a cathedral today, since the bishopric lasted only from 1561 to 1801. This guide covers where it stands, what the tower and interior are like, how the building was destroyed and rebuilt, and how to pair it with the Lakenhalle and the Menin Gate on a short stay.
What St Martin's Cathedral is and where it stands
The church began as a collegiate church built in the 13th and 14th centuries, when Ypres was a wealthy textile town, and was elevated to cathedral status in 1561. The bishopric was dissolved in 1801 under Napoleon, and the building returned to use as a parish church, which is why it is still described as a former cathedral. It stands in the heart of Ieper, a short walk from the Cloth Hall, so it slots naturally into any walk through the rebuilt centre.
Reaching it from the Grote Markt
From the Cloth Hall front, you will pick up the cathedral tower within a few minutes on foot; the whole historic centre of Ieper is compact enough to cross in around ten minutes. Because the tower stands so far above the surrounding roofs, it works as a landmark for finding your way back to the centre after detours to the Menin Gate or the Ypres ramparts. Plan the cathedral as part of a loop through the centre rather than a separate trip, since nothing here needs a bus or taxi.
The 102-metre tower on the skyline
The tower rises to about 102 metres (335 ft), which puts it among the tallest buildings in the country. From the centre it reads as a single soaring mass above the Lakenhalle, and it is the first thing you notice walking in from the Menin Gate side of town. The tower is the visual anchor for a city that was almost entirely rebuilt, and its height is the clearest way to understand why the silhouette matters to the skyline.
Gothic architecture inside: vaults, tracery and glass
Inside, the church shows the classic Gothic toolkit: soaring arches, ribbed vaults, pointed arches and intricate stone tracery around the windows. Stained-glass windows depicting biblical scenes and saints throw colour across the interior, and the high altar, choir stalls and side chapels give the space a layered, grand feel. Look up at the vaulting first to gauge the scale, then work along the aisles and chapels rather than trying to see everything from one spot.
From cathedral to parish church: 1561 to 1801
Ypres briefly became a bishopric in 1561, which is when the collegiate church was raised to cathedral status, but the see was dissolved in 1801 and the building reverted to a parish church. That short spell is why the cathedral name and status are still used even though the bishop's seat is long gone. The church also holds tombs of note, including that of Bishop Jansenius, the 17th-century Bishop of Ypres whose teachings gave the Jansenist movement its name.
Destruction in the First World War and the 1920s rebuild
Ypres sat on the Western Front, and artillery fire reduced the cathedral, along with most of the city, to rubble during the First World War. After the war, the decision was taken to rebuild Ieper's landmarks to their medieval designs, and St Martin's was reconstructed in the 1920s by architects following the original Gothic scheme. What you see today is therefore a careful reconstruction rather than continuous medieval fabric, which is part of why the church sits so naturally beside the rebuilt Lakenhalle.
How long to allow for one visit
Give the cathedral around 30 to 45 minutes: enough to walk the aisles, study the windows and look at the tombs without rushing, and a comfortable stop within a one-day Ypres itinerary. If you want to linger over the stained glass or sit quietly, allow an hour, because the interior is large enough to reward slow looking. Treat it as one stop on a central walk that also takes in the Lakenhalle and the Menin Gate rather than a half-day destination on its own.
Nearby in the centre: the Lakenhalle and the Menin Gate
The Lakenhalle (Cloth Hall) is the obvious next stop; it houses the In Flanders Fields Museum and sits opposite St Martin's, so you can move straight from church history into the war story that shaped the city. From there, walk to the Menin Gate (Menenpoort), the memorial arch on the road out of town, where the Last Post ceremony takes place each evening. Both sit within easy walking distance, so the three make a compact and coherent half-day in the centre.
Adding the battlefields beyond the centre
If the rebuilt centre leaves you wanting the wider war landscape, the Sanctuary Wood Museum (Hill 62) preserves a section of original trench lines a short drive or taxi ride out of Ieper, and it pairs well with a morning at the cathedral. Allow a separate half-day for it rather than squeezing it into the same centre walk, since the site sits outside town and rewards unhurried time.
Where to go after the cathedral
St Martin's Cathedral earns its place on a short Ypres stay through its scale and its story: a 102-metre tower, Gothic vaults and glass, and a 1920s reconstruction that explains the whole rebuilt city. Book 30 to 45 minutes here, then carry on to the Lakenhalle and the Menin Gate while you are already in the centre. If you want to widen the walk, the Lille Gate and the Ypres ramparts are close by and make a natural extension of the same loop, while the battlefields beyond the centre need a half-day of their own.
Explore more Ypres guides
Frequently Asked Questions
What do the Belgians call Ypres?
The city is Ieper in Dutch and Ypres in French and English. Locals in West Flanders will generally say Ieper, and signage in town usually gives both forms, so use Ieper when reading Dutch-language maps and timetables.
Was St Martin's Cathedral ever a real cathedral?
Yes, but only briefly. The church was raised to cathedral status in 1561 when Ypres became a bishopric, and the bishopric was dissolved in 1801, after which the building returned to use as a parish church. It is therefore a church and former cathedral today.
Is there a war memorial near Ypres?
Yes. The Menin Gate (Menenpoort) is the memorial arch on the road out of the centre, and the surrounding countryside holds cemeteries and battlefield sites such as Sanctuary Wood and Hill 62.