Constantine
His connection is to Roman York, centuries before the current Minster.
LONDON · TUESDAY 22 SEPTEMBER
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North Yorkshire · North / ENGLAND GUIDE
York
An empire beneath the cathedral.
In York, the most revealing journey can be straight down: from soaring medieval stonework to the traces of the Roman city beneath it.
GIVE IT TIMEAn overnight or weekend stay
FOLLOW YOUR CURIOSITYCathedrals & archaeology
START WITH THE STORYExplore the history ↓
01 / THE PLACE BEHIND THE POSTCARD
The rescue that uncovered another city
Look a little closer.
The details change the visit.
York Minster’s most unexpected story begins with a structural problem. During work in 1967–72 to secure the central tower, archaeologists gained access beneath the cathedral. They uncovered evidence of Roman barracks and earlier layers of the site. The Undercroft makes the building above feel like one chapter in a much longer history.
The Roman city was called Eboracum. Constantine was proclaimed emperor in York in 306, long before the cathedral visitors see today. A reconstructed Roman column outside the Minster offers a useful physical link between that earlier world and the present square.
Medieval York has its own cast. Edward III married Philippa of Hainault in the Minster in 1328. John Thornton worked on the Great East Window from 1405 to 1408. Royal ceremony and the craft of an individual glassmaker belong in the same visit: one explains the building’s status, the other rewards close looking.
Explore the historical sources ↓02 / THROUGH TIME
Four moments. A longer story.
A historical sequence, not a timeline drawn to scale.
An emperor proclaimed
Constantine is declared emperor in York.
A royal wedding
Edward III marries Philippa of Hainault in the Minster.
A story in glass
John Thornton creates the Great East Window.
History beneath the floor
Emergency engineering enables archaeological excavation.
03 / THE HUMAN CONNECTION
Who shaped this place?
Residents, makers, visitors and patrons: each card explains the connection.
Edward III & Philippa
Their 1328 wedding places the cathedral in the history of royal ceremony.
John Thornton
Look for the human labour behind the cathedral’s monumental scale.
04 / WHEN YOU GET THERE
Details worth
slowing down for.
The nave
Follow the long view through the building, then stop to compare stonework and the changing light.
The Great East Window
Treat the glass as storytelling. Use the cathedral’s interpretation to identify scenes instead of reading it as decoration alone.
The Undercroft
Go below the cathedral to connect archaeological remains with the building overhead.
05 / A SIMPLE VISIT SEQUENCE
Make a day of the story.
An editorial itinerary to adapt to your entry slot, interests and energy. Check each attraction’s access separately.
- 01
Minster exterior
Find the Roman column and take in the building from outside.
- 02
Cathedral interior
Make time for the nave, glass and interpretation.
- 03
Undercroft
Follow the archaeological story below the main floor.
- 04
City streets
Continue into the historic centre with time for food and a relaxed walk.
06 / TURN THE STORY INTO A VISIT
Ready to go?
Check opening times, admission, access and availability directly with York Minster. Book your main attraction first, then build the rest of your trip around it.
Official attraction website · Tickets and transport are separate unless the selected product says otherwise.
07 / BEFORE YOU SET OFF
A couple of useful answers.
Is Constantine connected to the present cathedral?
His proclamation belongs to Roman York. The building you visit today developed much later; the archaeological layers help explain the difference.
Should I include the Undercroft?
It is especially rewarding if you want to understand what occupied this site before the medieval cathedral. Check the visitor arrangements for your date.
Sources & further reading
Historical facts checked against the institutions below on 22 September 2026. Routes and suggested pace are LONNOW editorial recommendations; opening arrangements can change.
NEXT / KEEP EXPLORING
Another place. Another chapter.
01 / ENGLANDSomerset · South West
Bath
Roman water. Georgian streets.
02 / ENGLANDKent · South East
Canterbury
A journey shaped by pilgrimage.
03 / ENGLANDEast Sussex · South coast
Brighton
A royal fantasy beside the sea.