The old village was named
Penrioch meaning the grey speckled Pennylands - of norse origin. It was built up
the hill above Pirnmill. There are various ruins, but six of the houses are
still inhabited (1985). The herring fishing was a thriving concern here in the
late 1800s and up until the end of the Second World War. The MacBrides
came over from Irvine about 1890. They were ringnet fishermen using 36ft long
open deck skiffs which were later decked when installing petrol/paraffin engines
to them. The Curries, Robertsons, and Cooks were the mainstays of
the driftnet fishing industry.
It is said that Robert the
Bruce who had been backed up by the Clan Donachie at Bannockburn decreed that
henceforth they would be Robertsons 'sons of Robert'. One Robertson was given
the tenancy of the farm at Penrioch and other farmers recoded as held in tenancy
from the king included Thunderguy, Altgolach, Immacher, and Banlicker.
The mill, from which Pirnmill
gets its name, ran from about 1780 to 1840, an off shoot of Clarks of Paisley
who then became Coats. Pirns, which are the wooden bobbins, were made from
locally grown wood. When all the trees had been cut down, the mill ceased to
function. It was powered by an overshot waterwheel the runnel for which still
exists.