Dig diary – Structure Forty‑Four christened and its monumental entrance revealed

Nick and Paul get started on the suspected entrance area this morning. (📷 Sigurd Towrie)
Nick and Paul get started on the suspected entrance area this morning. (📷 Sigurd Towrie)

Day 16
Monday, July 27, 2026

On Friday we speculated that our new building – now christened Structure Forty-Four – had an entrance in its south-eastern end.

We can now confirm that to be the case. But this entrance is far from typically Neolithic.

Anyone who has visited a Neolithic structure – whether a dwelling or chambered cairn – will note the narrow, low entrances. At Skara Brae, for example, the doorways are about one metre high and only 50cm wide.

Structure Forty-Four’s entrance – although not fully excavated yet – looks set to dwarf these, measuring approximately 1.5 metres in width. Around three times the width of your typical Skara Brae doorway. Why do we thing this? Firstly, that’s what the GPR results suggest and it makes sense that the entrance must be larger than usual to align with the central hearth.

The excavated section of the entrance, looking inward towards the central hearth. (📷 Sigurd Towrie)
The excavated section of the entrance, looking inward towards the central hearth. (📷 Sigurd Towrie)

We’ve seen something similar at the Ness before. Structure Eight, the largest excavated piered building on site, was found to have a single entrance measuring a mere 60 centimetres in width. But work in around the northern end in 2022 pointed to an original entrance that was much, much bigger – perhaps in the region of two metres wide!

The stones on either side of the small entrance were not tied in, suggesting an unimpressive reconstruction to narrow the access. This may have occurred during the building’s second phase, after the southern end’s collapse around 3000-2900BC.

Jim exposing the paving outside Structure Forty-Four's entrance. (📷 Sigurd Towrie)
Jim exposing the paving outside Structure Forty-Four’s entrance. (📷 Sigurd Towrie)

Outside Structure Forty-Four’s monumental doorway, is a paved entrance feature. Two of the substantial paving stones have been exposed – one measuring 1.4 metres in length and six centimetres thick – and butt up against the building’s foundation stones.

Immediately inside the entrance, in the north-eastern corner, was a corner-buttress that created a passage-like arrangement into the building. This had been suspected for some time, but became clearer today following extensive excavation.

Jackie and Paul and the remains of the north-eastern buttress. (📷 Sigurd Towrie)
Jackie and Paul and the remains of the north-eastern buttress. (📷 Sigurd Towrie)
The entrance in relation to the north-eastern corner buttress. (📷 Sigurd Towrie)
The entrance in relation to the north-eastern corner buttress. (📷 Sigurd Towrie)

The third “buttress” is in the south-eastern corner and the fourth, in the south-western corner is still obscured by later deposits but almost certainly another example. As we mentioned last week, these would have given the building a cruciform appearance very similar to the second phase of Structure One (c.2800BC) over in Trench P.

Second phase of Structure One.
Structure One. Second phase.

What the buttresses also mean is that there wasn’t much room inside our new, circular building. This has prompted suggestions that they were later additions.

With just two more days of digging left – Thursday will be paperwork and records and Friday backfilling – it’s going to be full steam ahead. That is unless the unpleasant weather forecast doesn’t scupper proceedings.

Structure Forty-Four at close of play today. (📷 Sigurd Towrie)
Structure Forty-Four at close of play today. (📷 Sigurd Towrie)

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