The story
Welcome to the beating heart of Conwy. As you stand here in Lancaster Square, surrounded by the hum of modern life and the shadow of the town’s mighty medieval walls, take a moment to look down at the ground beneath your feet. You aren't just standing on cobblestones and asphalt; you are standing on top of a ghost.
Long before the tourists arrived, and even before King Edward the First laid the first stone of his iron ring of castles, this very spot was the spiritual center of North Wales. Directly below the shops of York Place and the pavement of this square lie the foundations of the Cistercian Abbey of Aberconwy. Founded in the late twelfth century, this was no mere parish church.
It was a place of immense power and the final resting place of the Welsh princes, including Llywelyn the Great, whose statue now watches over the square from atop his fountain. Imagine the scene eight hundred years ago: instead of the sound of engines, you would hear the rhythmic chanting of monks and the rustle of heavy wool robes. The air would smell of incense and river mist, not coffee and salt air.
When Edward the First invaded in 1283, he didn’t just defeat the Welsh; he sought to erase their symbols of authority. He forcibly moved the monks miles away to Maenan to make room for his new garrison town. He literally built his town on top of their sanctuary.
If you look toward the church of St. Mary’s nearby, you are seeing the only significant part of the abbey that was allowed to remain, heavily modified over the centuries. But the story under York Place goes deeper than just the monks.
As the town grew into a bustling Tudor and then Georgian port, the ground beneath you became a honeycomb of cellars and hidden passages. Many of the buildings lining the square possess deep, vaulted basements that mirror the layout of the medieval streets. During the nineteenth century, when the railway carved its way through the town walls just a stone's throw from here, laborers unearthed remnants of the old world—pottery, bones, and masonry that had been silent for half a millennium.
So, as you walk toward the harbor or stop for a photograph by Llywelyn’s feet, remember that Conwy is a town of layers. Every step you take across Lancaster Square is a step over a royal graveyard, a monastic masterpiece, and a military fortress. The history isn't just in the walls above you; it is a permanent, silent resident right under your boots.