
Gatehouses The King's gate at Caernarfon (I, shown in section
and plan view) is one of the most powerful of gatehouses, begun in
1283. In front of the entrance is a turning bridge; the front end
rose up into a recess while the rear dropped into a pit behind. The
passage was heavily defended: if the gatehouse had been completed
it would have had no less than five wooden doors and six portsculli
along its length. Evidence in the existing walls suggests that the
never-completed rear section made the passage turn at right-angles,
thence over a second drawbridge before arriving in the lower
ward.
In order to enter the great gatehouse at Harlech (2), the
visitor was required to pass the outer gatehouse with its twin
turrets and turning bridge, the pit into which it dropped forming
an additional obstacle. Then followed the main gate passage, arched
throughout its length and flanked by huge towers. The first
obstacle was a two-leaved door closed by a drawbar running into a
slot in the wall thickness. There followed two portsculli, behind
which was another door with drawbar. Further down the passage was a
third portcullis, with possibly yet another set of doors in front.
The room directly over the gate passage was a chapel flanked either
side by a vestry but it also received the two forward portsculli
when raised; the third came up into the larger of the two rear
rooms. The fact that this floor housed the winches for operating
the portsculli suggests it was used by the constable. Above was
another floor, a residential suite laid out the same way and
presumably designed for the king or some persons of rank. The rear
of each tower was provided with a stair turret and, additionally, a
door on the first floor at the rear led on to a platform and thence
to an external stair to ground level, allowing access when all the
gates were shut.
Master James of St George probably designed the splendid
triple-towered gatehouse at Denbigh (3); once past the twin towers
at the front, a vaulted hall was entered (with a chamber on the
floor above).The rear tower blocked further egress, forcing a right
turn into the ward.
On the estuary of the River Dwyryd, on the site of a former
Welsh fort, built by Master James of St George for Edward I,
1283–90, costing £9,500. The sea was closer then to the castle. It
had a concentric plan with a wide moat on two sides. A massive
twintowered gatehouse faces east. The inner curtain has round
corner towers. The curtain to the narrow outer bailey is low,
dominated by the inner bailey. Master James became constable of
Harlech 1290–3. It was besieged by Welsh rebels in 1294 but
relieved. Repairs were made in the 14th century. Harlech was
besieged and taken in zv2 91 1404 by Owen Glendower with French
allies, to become his base, and recovered by Lord Talbot in 1408.
In the Wars of the Roses Harlech was taken over in 1468 by Dafydd
ap Ieuan, whose men were the original ‘Men of Harlech’. The castle
was besieged and taken by Yorkists under the Earl of Pembroke. It
was held for the royalists in the English Civil War.
In the late thirteenth century, King Edward I of England built a
sequence of castles from Caernarfon to Conwy to Harlech to secure
his conquests in the north of the principality of Wales. In so far
as the inhabitants of the country were the direct descendants of
the British population of Rome's province of Britannia and the last
unconquered region of the empire north of the Alps, it has been
said that Edward's victories there represented the final fall of
the Roman Empire in the West.
The financial outlay on these "Edwardian" castles was huge (in
the 1970s it was calculated that each fortress cost in modern terms
the equivalent of a Concorde supersonic airliner) not least because
the most up-to-date principles and techniques of fortification were
used. The strength of these places was to be demonstrated years
later when in 1404 the Welsh rebel Owain Glyndwr laid siege to
Harlech. For weeks the place was held by just five Englishmen and
sixteen Welshmen—when the castellan made overtures to surrender,
the garrison locked him up. In fact, the great castle fell not to
assault by its Welsh attackers but because, in the end, the
skeleton force defending it decided to accept terms and were bought
out. Some sixty years later, it was once more in rebel hands,
holding for the House of Lancaster when, in 1461, Edward of York
became king as Edward IV. These "Men of Harlech" held out for seven
years, harrying the neighboring countryside until in August 1468,
after a protracted siege, William Herbert, earl of Pembroke,
finally recovered the place for Edward. An indication of the effort
involved and the obvious strength of the fortress is found in the
Public Record Office, where the accounts show some £5,000 paid to
the earl for his expenses.