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The
Palaeolithic
The
Creuse valley began to
form at the beginning
of the Quaternary period.
The alluvial deposits
of sand and quartz pebbles
transported downstream
by the river at that
time, today lie about
a hundred metres below
the riverbed.
It
was on these alluvial deposits,
in a temperate climate
and a forested landscape
dominated by chestnut trees
(between 20 & 40% of recovered
pollen samples), that the
first men made several
attempts to inhabit the
area, leaving behind them
numerous traces of broken
quartz and basic tools.
The
remains of an early camp
has been unearthed at Lavaud
in Eguzon. The floor, lined
with stones, was probably
sheltered by a framework
of branches covered with
animal skins. Post-holes
and the accumulation of
debris found around the
edges of the dwelling would
suggest that the walls
were flexible.
This
hut has been scrupulously
recreated respecting all
the data from the dig.
The
tools found on the floor
of this camp, located at
the foot of the highest
escarpment of the valley,
date from around one million
years ago. The techniques
used to produce these ancient
tools have been determined
through experimentation.
The quartz pebbles were
shaped at one end or broken
using another pebble as
a hammer.
Seams
of quartz were broken on
a stone anvil which was
found still in its original
position on the floor of
the hut. The pieces were
used directly or retouched
and transformed into tools
such as scrapers, piercers
and borers.
No
bone remains of hunted
game have been preserved
in the acid clay soil.
Achulean
Industries
These
objects were discovered
on the surface or in
the soil of the lower
ridges of the Creuse
and Bouzanne valleys
and the surrounding plateaux.
Known
as bifaces, they were useful
tools with a long cutting
edge more evolved than
the retouched pebbles which
were progressively replaced.
Bifaces
were essentially almond-shaped,
entirely retouched on both
sides and appeared around
the same period as the
new technique of debitage,
a Levallois method
of stone-working which
allowed the production
of specifically sized and
shaped flakes starting
from a block of raw material.
Contemporary
with the first use of fire,
the biface and the debitage
technique were used until
the end of the Middle Palaeolithic,
about 40,000 BC.
The
Upper Palaeolithic
During
the last (Würm) ice age,
the Creuse valley served
as a refuge for hunters
and for herds of animals
which had had to abandon
their habitats around the
edges of the glacial ice
sheet which covered Northern
Europe or in the frozen
mountains.
The
majority of the grottoes,
shelters and open-air camps
were inhabited for very
long periods of time during
the Aurignacian, Solutrean
and Magdalenian periods.
They appear to have been
used as temporary resting
places between the sites
of the Parisian Basin and
those of the Massif Centrale,
the Poitou and the Dordogne.
A
Solutrean hunting hide
at Fressignes
A
remarkable collection of
Upper Solutrean tools was
unearthed from the floor
of an encampment dating
from around 17,000 BC,
sited on a protected ledge
overlooking the gorge opened
by the Creuse in the micaceous
schist and amphibolite
deposits below Fressignes.
The
excavation of this open-air
Solutrean camp, the first
explored in the area, revealed
a number of flint and quartz
tools, the only items to
have been preserved in
the acid soil.
The
twenty different kinds
of flint discovered here
originated in many different
deposits up to 100 kms
further down the Creuse
valley. Others, rarer,
come from sedimentary lands
up to 60 kms north and
35 kms east. But it is
the variety of the tools
- piercers, borers, barbed
projectile points, burins
- and the quality of the
shaping, resulting in translucent
bifacial, leaf-shaped tools,
which catch the eye.
The
Abri Fritsch at Pouligny-Saint-Pierre
Situated
a few kilometres downstream
from the Le Blanc parish,
this shelter, discovered
in 1957 by René Fritsch,
contains layers of clay
infill and limestone blocks
to a height of three metres
in which hunters lived
at a dozen different points
in time between 17,250
and 13,500 BC.
On
one level of the interior
a selection of Solutrean
tools was discovered and,
on other levels, a very
different selection of
stone and bone workings
attributed to the early
Magdalenian inhabitants
was found. Amongst these
tools in flint, limestone
and quartz were a variety
of scrapers, burins with
truncations or notches
and splintered items.
These
latter served to split
wood - branches and small
trunks - that the burins
would then allow to be
grooved. Reindeer horn
would be broken with a
stone hammer and the larger
splinters would be shaped
into wide, flat assegais
with flint scrapers on
the side of a wooden log.
The
Solutreans, who occupied
layers 10, 9 and 8 of the
Abri Fritsch had to withstand
the withering cold and
a major drought, both of
which contributed to the
disappearance of trees
from the steppe.
Following
this era of intense glaciation,
after a more temperate
and humid interval, periods
of dry cold returned during
the Würm IV period of the
ice age when the steppe
reappeared with rare and
leafy trees such as willow,
hazelnut and alder near
the river.
The
excavation at the Abri
Fritsch has furnished some
extremely precise information
on the climate, flora and
fauna that existed during
the Badegoulian,
period dated to 16,030 ± 550
BC. Wildlife proliferated
in the area round the shelter.
Certain species such as
the horse and the aurochs
(a breed of longhorn cattle)
adapted to the rigorous
conditions. Many, like
the reindeer, arctic fox,
wolverine and snowy owl,
arrived from the north
whilst others, like the
lemming and vole, came
from the Siberian tundra
and the ibex moved down
from the frozen mountains.
The
early humans managed these
natural resource remarkably
well, using the reindeer,
the horse and other large
mammals for nourishment
and the fur from carnivores
to protect themselves from
the cold. The presence
of numerous sewing needles
on the site suggests just
how much importance was
placed on the making of
clothing and covers.
Radiocarbon
analysis of the charcoal
from the hearths has allowed
us to establish an exact
and coherent chronology
for the majority of the
habitational layers between
17,250 and 13,500 BC and
their corresponding climatic
conditions.
The
La Garenne grottoes at
Saint-Marcel
The
Magdalenians, inhabiting
the grottoes and shelters
on the La Garenne hillside
during the following millennium,
perfected techniques of
fishing and hunting.
Living
in the same harsh climate
as the Badegoulians, they
hunted the same prey, the
reindeer, the horse, the
antelope and the wolf. The
remains of a dozen
massacres of aurochs
with axe blows to the
forehead bear testament
to the ability of the
Magdalenians hunting
in groups to be able
to immobilise and then
kill these immense
animals at a single
stroke.
Their
weapons were often
decorated with stylised
motifs, engraved with
burin, with fish, geometrical
patterns and phallic
extremities.
Items
of self-embellishment
such as shells, fossils
and pendants were often
coloured with ochre
and sewn onto skin
or fur clothes.
The
indispensable lighting
for the realisation
of all these different
jobs would have been
supplied by the flames
of the fire and lamps.
Large numbers of lamps
have been found in
the locations where
they dealt with the
basic materials and
on several rocky ledges.
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Argentomagus, du site
gaulois à la ville gallo-romaine,
G. Coulon et Coll. © Editions
Errance
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