Excavation

Date 1 July 2012 - 22 July 2012

Event ID 993266

Category Recording

Type Excavation

Permalink http://canmore.org.uk/event/993266

NJ 131 675 Work continued, 1–22 July 2012, on the extensive later prehistoric and early medieval settlement site at Clarkly Hill. The three trenches examined in 2011 were reopened (DES 2011, 124) and an additional trench was also excavated.

In Trench A an area of preserved old ploughsoil covered a series of stone structures. Further work revealed one of these was the stone foundations of a small rectangular building (c7 x 4m). To the NW this trench was expanded into Trench D, where the original find of Roman coins was concentrated. More coins were found scattered through the old ploughsoil, confirming that the hoard had been disturbed in antiquity. Cut into the natural was the post-ring of a roundhouse c10m in diameter. Over this was the erosion hollow from a small sub-oval building with a single structural post towards one end and remains of a wattle-lined wall. An adjacent amorphous scoop may be a further building. These fragile buildings are likely to be early medieval in date; further examples were recorded in Trench B, again overlying a roundhouse. Excavation here revealed more of the ring ditch house examined in 2011. Immediately after its abandonment a curving line of orthostats was constructed over it. Four stone settings were revealed in the excavated area. Only the stumps survived of two; the other two had been removed from their stoneholes. Both these holes were excavated, and produced evidence of deliberate deposits. In one, a human skull buried face down in the base of the pit, in the other a cache of artefacts including two reworked decorated sherds of Samian pottery, a silver finger ring and an iron knife. The nature of the original stones is unclear – it is tempting to speculate they may have been symbol stones. Dark soil formed around these stones, with a series of objects placed in it, apparently as offerings (see DES 2011, 124). Over this were more settlement remains: around the rectangular stone platform (5.6 x 4.4mm) excavated in 2011 were cobbled areas interpreted as the bases for turf walls. These defined oval buildings c4–6m across; a section of one revealed charcoal and ash rich deposits within them.

These trenches were all sealed by the remains of a ploughsoil which in turn was sealed by post-medieval sand-blow deposits and then partially truncated when the area was improved by digging through the sand in the 19th century. Trench E, to the W of the site, revealed much deeper deposits of ploughsoil, up to 1m thick, with the ditches between the rigs filled with wind-blown sand. The rigs were 5–6m wide. Trial trenching under this revealed a large ring ditch house indicated by geophysics. It was c18m across, with a single phase of postholes; evidence of support posts indicates repair. There was no hearth or cooking pit; finds (Roman glass, Iron Age bronze strap fitting, Guido type 13 glass bead) point to a Roman Iron Age date. The substantial ring ditch had stone slabs placed in its base. The house had been built up against an older (?Neolithic or Bronze Age?) standing stone, which was deliberately incorporated into its wall.

Trench C exposed more of the industrial area. The sequence was an extended one. At its base was a large pit which once held an iron-smelting furnace, the dismantled remains of which were found along with substantial amounts of iron slag and bog ore. Some of this had been used along with cobbles to form a wall along one edge of the pit. After the slag heap was levelled, a series of hearths was built, although no convincing associated structure was located. This was sealed by the old ploughsoil, which in turn was cut by a ditch. Finds included extensive slag, some crucible fragments from non-ferrous metalworking, a fragment of a steatite bowl, lots of cobble tools and rotary quern fragments.

Funder: Welsh Family Trust, Keillar family, Society of Antiquaries of Scotland, Association for Roman Archaeology, Cardiff University, Moray Field Club and National Museums Scotland

Fraser Hunter, National Museums Scotland

2012