(Castell Rhuthun in Welsh)
The ancient remains of its castle are some of the oldest in Wales -
commenced in 1277 by order of Edward 1 - years before the
great fortress of Conwy and Caernarfon.
Llywelyn ap Gruffydd's brother Dafydd started a castle at Ruthin but
forfeited it when he rebelled with his brother. Edward I's queen,
Eleanor, was in residence in 1281 so it must have been habitable by
then. Reginald de Grey, Justiciar of Chester and a marcher lord, was
entrusted with the defence of Ruthin in 1277 and he completed the
castle in 1284.
De Grey was given the 'Cantred of Deffrencloyt' for services to the
king and his family held sway for the next 226 years when Dyffryn
Clwyd was, in effect, an English Hundred. During the reign of Henry
IV the 3rd Baron de Grey sought the political downfall of Owain
Glyndwr who had been in favour at the king's court. As a result
Glyndwr's lands were confiscated and he took revenge by attacking
the town in September 1400. Only the castle and a few buildings were
left standing.
Owain Glyndwr went on to become the most successful of many Welshmen
who fought for and gained an independent Wales.
In 1646 the castle survived an eleven week siege after which it was
demolished. It commenced a new era in 1826 as the home of the
Cornwallis-Wests until 1921. In 1923 the castle became a renowned
hospital. It is now a luxury hotel.
The modern hotel:

helo