It was a bit of a strange morning weather-wise. Blue sky and bright sunshine one minute then all-over white cloud and hazy sunshine the next, with the best of the blue sky appearing in the direction of the coast a few miles away. It was dry and warm though and nice enough to have breakfast with the van door open, however I’d just settled down with my toast and marmalade when I was interrupted by the sound of a tractor and there in the next field, less than a hundred yards away, one of the farm workers was muck spreading. It didn’t smell too bad at first but by the time I was ready for going out the ‘perfume’ was much stronger although I wasn’t particularly bothered by it. Living within spitting distance of my own local countryside I’m quite familiar with various aromas drifting over from the nearest farm, and camping on a farm site the occasional farm smells are only to be expected.
For several years now, whenever I’ve been to Conwy, I’ve been intrigued by a pleasant looking steeply sloping gorse covered hillside above Deganwy across the estuary; when I found out a few weeks ago that it’s possible to walk up there to the remains of an old castle on a rocky outcrop it immediately went on my ‘to do’ list and this was the day I was going to go up there.
Deciding to take the route nearest to the outcrop I left the van in the car park near Deganwy station and set off uphill on a very pleasant residential street off the main road. Towards the top of the street a narrow path between two houses took me to the lower slopes of the outcrop and from there it was a steep and steady climb up and around until I got to the top. Now I don’t quite know what I was expecting to see when I got there but what I wasn’t expecting was a whole lot of not-very-much; a few bits of old wall here and there and that was it, although the views were good.

The history of Deganwy Castle goes back to the late 11th century although the site had been occupied at some point for centuries before that. In 1080 Robert of Rhuddlan, a Norman knight and important retainer of the Earl of Chester, was looking to expand his own lands so built a timber and earth castle on the hilltop at Deganwy. He was staying there in July 1093 when there was an invasion by armed men from three Welsh ships; he rode out to the attack but was killed in the subsequent skirmish, with the Welsh raiders allegedly sailing off with his severed head attached to the mast of one of their ships.
The history of the castle in the hundred years after Robert of Rhuddlan’s death is rather vague but by the end of the 12th century it was in the hands of the Welsh Prince of Gwynedd, Llywelyn the Great, and aided by the policy of King John it remained that way into the early 13th century. In 1210 however, Llywelyn turned against the King which prompted John to send an English army to invade the castle but it was pre-emptively destroyed by the Welsh to prevent it being used by the English. Unfortunately John was unable to sustain his army in Wales and Llywelyn was able to recapture the castle in 1213. He substantially rebuilt it in stone and it became one of his key facilities; in 1228 he even imprisoned one of his own sons there. Llywelyn died in 1240 and under the leadership of his son David the Welsh once again destroyed the castle to prevent its use by the English.
Deganwy Castle was eventually taken over by Henry III and in the years 1245-54 it was rebuilt into a substantial medieval fortification. The main part was constructed on the western summit of the hillside and crowned with a substantial round tower, while a secondary irregular-shaped structure known as Mansel’s Tower was built on a smaller eastern summit nearby, with a bailey established between the two hilltops. As Henry rebuilt the castle one of his noblemen wrote a letter home…
”His Majesty the King is staying with his army at Gannock (Deganwy) for the purpose of fortifying a castle which is now built in a most strong position there. We are dwelling round it in tents, employed in watchings, fastings and prayers, and amidst cold and nakedness. In watchings, through fear of the Welsh suddenly attacking us by night; in fastings, on account of a deficiency of provisions for a farthing loaf now costs five pence; in prayers that we may soon return home safe and uninjured. And we are oppressed by cold and nakedness because our houses are of canvas and we are without winter clothing.” From: Matthew Paris, Chronica Majora (thirteenth century)
A Royal Charter in 1252 had formally created a new borough adjacent to the site of the castle but over the subsequent decade this new settlement was subject to frequent Welsh attacks, culminating in the castle being besieged and captured by Llywelyn the Last in 1263. His territorial achievements were approved however when in 1267 Henry III sealed the Treaty of Montgomery, recognising Llywelyn as overlord of Wales.
In 1272 Edward I became King but relations with Llywelyn soon broke down, in particular over Llywelyn’s failure to pay homage to Edward. After the defeats of two Wars of Welsh Independence and the death of Llywelyn, killed in battle in 1282, the whole of North Wales, including Deganwy Castle, finally came under the control of the English. Five years earlier Edward had started to build his ‘iron ring’ of castles around North Wales but Deganwy Castle wasn’t suitable to be re-used; the 1263 siege had shown how vulnerable the hilltop location was so Conwy Castle across the river estuary was built as a direct replacement. Building materials were robbed from Deganwy Castle for the new structure and what remained of Deganwy was completely ruined. The ruins visible today belong mainly to Henry III’s castle though the bases of two D-shaped gatehouse towers and a section of the curtain wall hastily built by Edward I can still be recognized.












