Dover: Lock and Key of the Kingdom
The River Dour
The river Dour is about four miles long with its main source at
Watersend, near Temple Ewell. An estate map of 1774 shows a
tributary coming in from the Alkham Valley but all that now
remains of this stream are the lakes at Bushy Ruff, from where
the stream flows into the main river at Kearsney Abbey.
Sometimes though, at times of particularly heavy rain, this
stream runs again, flowing over the fields to feed the Bushy
Ruff lakes once more. From Kearsney Abbey the Dour flows on
through the town until it reaches the Wellington Dock and then
flows into the sea.
It is to the Dour that Dover owes its existence. The valley cut
by the river through the chalk cliffs provided shelter to the
earliest settlers. The discovery of the Bronze Age Boat shows
that the valley has been inhabited for at least 3550 years. In
Roman times the wide estuary of the Dour made a convenient
harbour, and for a while the Roman fleet in Britain was based
here. The estuary was quite wide up to the time of the Norman
Conquest but over the years it silted up and the harbour moved
to the west of the river's mouth.
It seems likely that the name of the town and the river come
from the same root, although the two have parted company
down the centuries as pronunciation and spelling changed.
The Dour has had an industrial use since at least AD 762, when
the first written record of a Dover corn mill was made. This
mill, probably at Buckland, was also the first recorded mill in
Britain. Over the years the Dour has supplied the energy for
thirteen watermills, of which eight were corn mills, the others
producing paper. The river has been a source of power or water
for other industries, including iron foundries, saw mills and a
tannery.