Flat Axe, Lochrutton
Drum Farm, Lochrutton
Found in a field at Drum Farm, this flat axe is an early example
from the Bronze Age. It has a broad curving blade which
tapers down to a slightly rounded butt.
Early Bronze Age flat axes
Early metal tools were simple because the stone moulds used for
casting could only be produced in basic shapes. They were often
made of copper, but although copper ore was available in the
Glentrool area there is no evidence that it was exploited. It seems
more likely that tools were imported from Ireland. These axe heads
would have been hafted to an L shaped piece of wood. The short
section was split to hold the axe head, which was then bound into
position.
The first metalwork
Metal working was a complex and lengthy process. A small pit was
dug, filled with crushed ore and charcoal, and then ignited. The
temperature was raised by using bellows, perhaps made of animal
skin. Once smelting had occurred the molten metal collected in a
crucible and tipped into the mould. After cooling the casting was
removed and hammered to smooth any rough edges. Cutting edges on
axe heads would have been sharpened by hammering or grinding. When
stone moulds were in use shapes tended to be simple, but about
3,500 years ago multiple section clay moulds were developed which
enabled more complicated shapes to be made.
Early Bronze Age metal workers used pure copper, but this made
objects which were flexible in use and difficult to cast. After a
period of experimentation, bronze, an alloy of 90 per cent copper
and 10 per cent tin was developed. In Dumfries and Galloway most
Bronze Age metalwork has been found on lowlands and in river
valleys. The River Nith especially has revealed many finds, perhaps
because traders and settlers used it to move between the Solway
shores and Ayrshire.
References:
COLES, John - "Bronze Age Metalwork in Dumfries
and Galloway", TDGNHAS, 3rd series, Volume 42, p61-98, 1965
STEVENSON, R B K - "Note on some Bronze Axes",
TDGNHAS, 3rd series, Volume 26, p123-125, 1949
Object no :
RPD0064
Collection :
Creator :
NA
Place of Production :
NA
Dimensions :
length: 154 mm width (blade): 105 mm depth: 8 mm
Materials :
metal & bronze
Location :
Drum Farm, Lochrutton
Related site :
Accession number :
DUMFM:1934.55
Copyright :
NA