Ostrow Tumski, Wroclaw
The oldest part of Wroclaw, on former islands, where a lamplighter still lights the gas lamps by hand each evening.
Updated 22 October 2026
Ostrow Tumski is where Wroclaw started: a river island in the Oder, settled from the tenth century, made the seat of a bishopric in 1000, and joined to the mainland in the nineteenth century when a branch of the river was filled in - so it is called an island and is no longer one. It is ecclesiastical ground, quieter than the rest of the city, with the Gothic cathedral of St John the Baptist and its two brick towers, one with a lift up to a viewing gallery, the small church of St Giles which is the oldest building in the city, the Holy Cross church stacked as two churches one above the other, and the archdiocesan buildings and botanical garden behind. About a hundred gas lamps still light the streets here and a lamplighter in a long coat walks the district at dusk lighting them by hand, every evening of the year, which is the thing most visitors come for.
History
The western part of the island was settled first, and in the 10th century the Piasts built here in wood, with the first church, St Martin's, inside defensive walls. A bishopric was set up here at the Congress of Gniezno in AD 1000; Duke Bolesław I the Tall took the settlement in 1163 and made the island his capital, in 1315 it was sold to the church, Nicolaus Copernicus was a canon of the Holy Cross chapter in 1503-1538, and the old river channel was filled in the 19th century, joining the island to the mainland (Wikipedia, Cathedral Island, Wrocław).
What you'll find
- The Gothic cathedral - twin brick towers, with a lift to a viewing gallery.
- St Giles's church - the oldest surviving building in Wroclaw.
- A two-level church - Holy Cross, one church stacked above another.
- The lamplighter - about a hundred gas lamps lit by hand at dusk.
When to go
April to October; dusk for the lamps. Half a day.
Good to know
The lamplighter's round starts at dusk, which is very late in June and early in December - check the time. Churches close to visitors during services. The cathedral tower lift queues in summer. It is no longer an island.
Nearby
The market square and Panorama of Raclawice are a short walk south.
Key facts
Source: Wikidata, item Q2657474, read on 18 October 2026.
What to pack for Ostrow Tumski, Wroclaw
Chosen from what this place is for. Tap a kit for the full checklist.
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon
- A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
- A scarf or shawl - To cover the head or shoulders on entry; women especially at mosques. Find on Amazon
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