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Rockabill Lighthouse.

Rockabill
lies about five kilometres off the shore in an easterly direction,
and is clearly visible from Skerries. The name comes from the Irish
name for the rock - Carraig Dá Bheola, meaning "Two Lips Rock".
The
depth of the sea around Rockabill is between 7 and 9 fathoms, and
the rock was obviously a danger to shipping, especially at night.
A light was sought for the rock by the Drogheda Harbour Commissioners
in 1837, and they stated that the shipping which frequented Drogheda
would cheerfully pay a toll towards a light on Rockabill.
The
authority, which controlled the building of lighthouses at that
time was called the Trinity Board, and in 1838 they refused to build
a lighthouse on Rockabill. However fifteen years later, in 1853,
the Board changed its mind and granted permission. Plans were prepared
for the lighthouse, and in 1855 the work began.
The
builders were two brothers from Limerick, William and James Burgess.
The chief materials used were granite from the Mourne Mountains
in Co. Down and limestone from the local quarry in Milverton. The
tower was built 83 feet high and the total cost of all the buildings,
and apparatus, was £13,248 .The building was completed and the light
was first operated on 1st. July 1860.
Coal
gas, supplied from a gas producing plant on the rock, provided the
light until 1905. Throughout those years the lightkeepers had trouble
from the gas system, as it regularly suffered damage from storms
and corrosion. From 1905 the light was powered by paraffin until
1980, when it was converted to electricity.
A fog
signal was established on Rockabill in 1918, and a radio telephone
was installed in 1952. The lighthouse was relieved by a local boat
from Skerries, or by one of the vessels owned by the Trinity Board,
until 1970.
From
then it was relieved by helicopter. There were a total of six lightkeepers
doing duty on the rock. Three were stationed on the rock doing four
weeks duty at a time, while the other three had four weeks liberty.
The keepers and their families lived in houses specially built for
them in Harbour Road.
These
houses were sold in 1975, and sadly the lighthouse became fully
automatic, and was demanned in March 1989.

CIANAN CLANCY
SKERRIES HOMEPAGE © 2003/2004 
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