
Author of ‘Tess of the d’Urbervilles’ Thomas Hardy was an architect and designed his own house. During the work on Max Gate, the builders came across a large block of sandstone. The stone is of a type called ‘Sarsen’ at Stonehenge. it is ‘a type of silcrete, a rock formed when sand is cemented by silica (quartz)‘. It is a hard sandstone.
Hardy, who loved history, had it relocated into his garden and called it his ‘druid stone’. This recalls one of the most famous scenes in ‘Tess’. She is sleeping on the Altar Stone at Stonehenge as the Police move in to arrest her for murder. Angel, her lover, persuades the Police to let her enjoy a few more minutes of peaceful sleep. After which they arrest her, try her, find her guilty and hang her at Winchester. Spoiler alert?
The Altar Stone at Stonehenge, by the way, has very recently been discovered to be from Scotland. A discovery that confirms that Stonehenge was an immensely important site in the Neolithic and Bronze Age.


Hardy loved history. How glad he would have been to know his house was in the middle of an important Henge. Hardy’s Henge (aka Flagstones) turns out to be older than Stonehenge. In the 1982. a geophysical survey in advance of the Dorchester Bypass was undertaken. It found evidence of a circular enclosure outside Hardy’s house. This was followed by an excavation in 1987-8. This discovered a large circular bank 100m in diameter, from the Neolithic period.
Half of Flagstones, is largely preserved beneath Max Gate, and has now been officially listed and protected. The excavations suggested a date of construction of 3,000 BC, about the time of Stonehenge’s first construction. But it has just been redated to 3,200BC making Flagstones older than Stonehenge!

In 2022, targeted excavation designed to explore the other half of the circle revealed further dating evidence. This suggests it was built 500 years before Stonehenge, earlier than 3,500BC. The suggested date of 3650BC makes it one of the earliest in the South West. It was giving listed protection on the August 19th, 2024. (redated to 3650BC)

The enclosure consists of a single ring of unevenly spaced pits, forming an interrupted ditch system roughly circular. The dating evidence does not prove that this circuit was built before 3,500 BC. But it does show there was a neolithic presence on the site at this early date. Burials were found in the bottom of the pits forming the enclosure. Four of these pits were had markings on the lower pit walls. These were cut by flint forming pictograms of varying forms from curvilinear, to linear. There was little activity in the Late Neolithic. The site seems to have been reused for funerary and ‘other practices’ during the Bronze, Iron Ages and Roman period.

These recent finds make Hardy’s Henge an important precursor to Stonehenge. The site is built on a ridge parallel with the River Frome. Dorchester, a couple of miles from Max Gate, is another ‘ritual landscape’ like Stonehenge. Here are a cluster of important Neolithic and Bronze Age monuments. In the centre of the Town, was found evidence of a massive wooden circle. The postholes are found marked on the floor of the town centre car-park as shown below. The Great Henge is a massive 360m in diameter, covering much of the much later Town Centre. It was built in around 2100 BC.


Just outside of Dorchester is a Roman Amphitheatre. This is where Hardy sets the reunion of the Mayor of Casterbridge and Susan Newson. She was the wife he sold at a county fair, years ago when he was a young man. But it began life as another Neolithic circular enclosure. This had an external bank, and an inner Ditch in which were dug 44 tapering pits, up to 10m in depth. Antler picks, chalk objects, including chalk phalluses, were found. The disused amphitheatre was used for executions in the early modern period.

A few miles away, at the Iron Age Hill Fort of Maiden Castle, is a Neolithic Causewayed Enclosure. Hardy also wrote about Maiden Castle, and an excavation.

These ritual landscapes, such as Dorchester, Stonehenge, Avebury, Heathrow and elsewhere shows a clustering of ritual places in important landscapes. It suggests evidence of regional organisation. Stonehenge, however, continues to lead the way for evidence of not only regional but international importance. It drew people, and objects from not only England, Scotland and Wales, but also from the continent.
For further details of the Flagstones listing and excavation, here is the official listing document:
https://historicengland.org.uk/listing/the-list/list-entry/1489792?section=official-list-entry
For more of Thomas Hardy on my Almanac of the Past see:
Revised 19th August 2025