The Neolithic is being rewritten. New techniques of radiocarbon dating based on Bayesian statistics are allowing a greater precision than ever before and enable Neolithic dates to be tied down to within 50 years or less. This reveals that long Barrows and long cairns, the earliest form of Neolithic monument, were built from around 3800 BC, and the first causewayed enclosures were built a century or so later. Current Archaeology 259 explains how the new dating works and outlines the new picture of the Neolithic that is being revealed.
History is also being rewritten at the Maryport Roman fort. Here a number of altars were excavated in the 18th century but their purpose has always been a mystery. Now new excavations reveal that they were mostly buried as packing stones to a large timber building erected in the fourth or fifth century A.D. CA 259 has the full story.
In central Ireland, the kingdom of Munster is generally considered to have been centred on the mediaeval ruins of the Rock of Cashel. However the rock is surrounded by numerous earthworks and one of these, at Rathnadrinna 2 miles to the south is particularly fine, and has now been surveyed by geophysics. This reveals that the interior appears to have been empty of occupation: does this mean that it was ‘ritual’? Does the ring of Stonehenge-type post holes in the centre mean that it goes back to the Bronze Age? In the latest Current Archaeology the researchers Richard O’Brien, Heather Gimson, and James Bonsall tell the tale.
In Scotland many sites are falling into the sea, and we look at rescue efforts at Sandwick and Bressay in Shetland, a wheelhouse on the island of Baile Sear in North Uist, and 18th century saltpans at at Brora near Inverness.
Other articles include an interview with Simon Thurley, the Chief Executive of English Heritage, and Andrew Selkirk’s welcome for the new National Planning Policy Framework and his condemnation of the ‘political sloganeering’ of the National Trust
The second radiocarbon revolution
New dating developments promise sufficient precision to abolish Prehistory — and reveal the spread of the Neolithic in astonishing detail.
JUPITER: BEST AND GREATEST?
Revisiting Maryport’s ritual pits
After a century’s speculation, the reason why Britain’s finest series of Jupiter altars was buried in huge pits has been triumphantly revealed.
REVEALING ROYAL RATHNADRINNA
An ancient seat of Irish power
In the shadow of the ecclesiastical citadel on the Rock of Cashel lies an enigmatic four-ringed fort. Were Irish kings crowned there?
SEA OF TROUBLES
Scotland’s eroding heritage
Waves are revealing and destroying coastal sites at an alarming pace. We examine four sites where the tide was briefly turned.
England’s green and threatened land?; Signal success for Golden Cap excavations; Welsh cave art; Cosmeston Capricorn; Wrest Park’s secret garden.
English Heritage’s Simon Thurley on the challenges facing the heritage sector, and what the future holds for volunteer-run projects.
St Kilda; Unearthing London: The Ancient World Beneath the Metropolis; Roman Military Dress; Gargoyles and Grotesques.
Chris Catling’s irreverent take on heritage issues.
Andrew Selkirk ponders the archaeological implications of the draft Planning Framework.
The Wallpaper History Society.