The Ring of Brodgar and Stones of Stenness have been classed as "henges" since the term was coined in the 1930s. But are they really? And what exactly is a henge? Read more
Lying 50 metres east of the megalith quarry on Vestrafiold is an oval mound that was suggested to be the remains of a very poorly preserved stalled cairn. Excavation, however, revealed otherwise. Read more
From at least the early 19th century, Vestrafiold was considered to be a source of the megaliths found in the Stones of Stenness and Ring of Brodgar. Why? Although several quarries were traditionally said to have produced standing stones, Vestrafiold had the proof in situ - quarried, but abandoned, megaliths scattered across the hillside. Read more