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Mainsidebar
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Standing
stones at Barnaveddoge, Co. Louth
Double
Solstice alignment and further discoveries
| Barnaveddoge
standing stone (No.186 - Archaeological Survey of Co. Louth)
This
stone is the smaller of the two standing stones at Barnaveddoge,
and is very special astronomically because it is aligned on sunrise
and sunset on both Summer and Winter solstices.
On June 19th, we had arrived just in time to see that one of the
four sides of the stone was aligned to the Summer Solstice sunset.
And by chance there was a gap in the intervening hedgerow which
allowed us to make the observation. The time was 9:43pm, June
19th, 2000.
The
stone, we estimated, is 8-9 feet tall. The Archaeological Survey
says it is a "Large block-like boulder" 2.1m in height and 1.2m
by 0.9m in section, oriented NW-SE.
It
is conveniently located just inside the ditch along the Dunleer
to Ardee Road, and is very close to the field entrance. The stone
leans towards the northwest. |
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| FOUR
FLAT FACES
Unlike
the large stone at Baltray,
which has two wide sides and two narrow ones, this stone seems
to have four sides of approximately equal length, and in section
is square in shape, but with the sides oriented so that its ground
plan looks like a lozenge. On the left edge of the side facing
NE is an Ogham inscription. According to the Archaeological Survey:
"The remains of an ogham inscription, probably added to the existing
standing stone early in the first millennium AD, can be seen on
the upper part of the E corner. This inscription, as read from
the base, has been translated as 'Branogeni' by Macalister. Also
on this side, above the ogham, are some holes in the stone which
local legend says were the hand mark of Finn McCool's wife. The
holes do resemble finger-holes. One of these holes is hollowed
out into the stone a few inches. It is difficult to say how the
holes came about. |
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| From
the east |
The
dark eastern face |
From
the north |
The
western face |
| Cattle
have used this stone for scratching, and the northern edge which
faces into the field is particularly polished. The southwestern
side of the stone has many pock marks, but again this is the side
of the stone facing the elements and these are most probably markings
resulting from weathering. The southeastern side of the stone is
very dark, almost black, and appears to be a sediment of a different
kind of rock. This side has diagonal sedimentary cracks just like
its larger counterpart, again running from top left to bottom right.
There is a large groove at the very top of the stone, which has
been filled with a growth of moss. The stone is leaning towards
the northeast by about 10 to 15 degrees. Like its counterpart, this
stone lies near a hedgerow and hence they both lie in unploughed
parts of their respective fields. |
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| This
photo shows the approximate position of the setting sun on the horizon,
which is visible through a gap in the hedgerow. |
In
this picture I ensured the stone was in focus to show how the flat
side is aligned towards the position of Summer sunset. |
| ASTRONOMICAL
ALIGNMENTS
Astronomically,
this stone is extremely interesting because it seems to mark sunrise
and sunset at both the Winter Solstice and the Summer Solstice.
Due to cloud in the west the sun was disappearing, but we got
some pictures before it hit the horizon and we were able to check
the alignment of the side of the stone with the sunset. This means
that this side of the stone also marks Winter Solstice sunrise.
But the flat side on the NW of the stone is aligned NE-SW, and
a compass measurement gave us an angle of 55 degrees. This side
also seems to point towards the larger stone, but intervening
hedges made it impossible to verify. It is interesting that a
line on the OS Map (Discovery sheet 36) drawn from this stone
to the larger one is 48 degrees, the angle of Summer Solstice
sunrise, so again there seems to have been a deliberate alignment
of the two stones. |
Barnaveddoge
large stone
| Barnaveddoge
standing stone (No.185 - Archaeological Survey of Co. Louth)
The
larger of the two standing stones of Barnaveddoge, which is located
three fields away from the smaller, is located in the second field
north of the road which cuts across the summit of the Barnaveddoge
ridge. It is located on the northeastern downslopes, quite close
to a hedgerow on the eastern side of the field. Fortunately, the
stone is out of the way of any ploughing activity, although it
has at some time been used as a scratchpost by cattle. The area
is called Barnaveddoge, which one source says is literally translated
as Barna Faddoge, the whistling gap. According to the landowner,
a man who lives at Barnaveddoge, the area is known as the "Hill
of the Curlew". |

| A
view of the large stone (No. 185) at Barnaveddoge, taken on the
Summer Solstice. |
| The
Archaeological Survey of Co. Louth (Buckley and Sweetman, 1991)
says this stone is a "large block of fine-grained rock, tending
to split into layers at a slant. Its dimensions are 3.2m in height,
and 1.8m by 0.9m in section", quite a large standing stone,
and the highest in Co. Louth according to the survey. The longest
flat side is the eastern side, which is oriented to compass azimuth
355 degrees, only five degrees off north. Due to an intervening
hedgerow, the horizon cannot be seen properly from the stone, but
we estimated the view to be quite level from stone to horizon. It
is interesting to note that this is the only completely flat side
of the stone. Other faces have flat areas, but this one is flat
from south to north and from top to bottom. |
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| Stone
185 viewed from the east |
Looking
towards the south |
The
weathered and layered western side |
Pictured
looking towards the north |
| The
shorter north side of the stone seems to point roughly in the direction
of the smaller standing stone on the peak of Barnaveddoge, but intervening
hedges make neither stone intervisible. This angle, according to
our compass measurements, was 240 degrees. About 3-4 feet from the
bottom the stone becomes rough with large slanted grooves, down
to ground level. On the western side of this stone there is a series
of linear cracks, which seem consistent with sedimentary rock, running
diagonally from top left to bottom right, as viewed from the west.
There is some weathering damage on this side, with one or two of
these cracks widened due to erosion. The southern side (also a narrow
side) is flat at the bottom up to about 3-4 feet. The top part of
this side, from about 6 feet upwards, is also very flat. This stone
is somewhat pointed. At the base it measures about 6 feet on its
North-South axis, bulging slightly at a height of about 4-5 feet
and then narrowing from there to the top, where the width is only
about 2-3 feet. And the stone is certainly an impressive sight.
It even towers higher than the larger stone at Baltray,
which is 2.9m in height. |
| GOOD
CONDITION
There
has been some scratching by cattle at all four corners, but generally
the stone is in good condition. There is lichen growth, heavy
towards the top, with some small amounts of black lichen on the
eastern side. Also, there are some pock marks on the southern
side, but this seems to be the result of weathering as the marks
form no discernible pattern and don't look manmade. There are
small amounts of graffiti on the eastern side, but none of this
is too obvious. |
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| According
to the land owner, who was very welcoming and accommodating to
us, local legend says that Finn McCool and his wife had a competition
to throw stones. Finn McCool's stone was the larger one, but his
wife, who had the smaller stone, threw it further than his!!
See
a news article in the Drogheda
Independent website about our discovery. |
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