Godmanchester's temple of the Sun

Reproduced with the kind permission of The New Scientist Magazine

Archaeologists digging away amid the gravel pits of Cambridgeshire have discovered what appears to be ancient Europe's most sophisticated astronomical computer

Almost 5000 years ago, people living just outside what is now Godmanchester, near Cambridge, built an impressive monument of banks, ditches and wooden poles covering some 7 hectares. The construction seems to have been designed primarily to predict the major events of the year-long solar cycle and the 19-year lunar cycle.

The complex-which probably functioned as some sort of temple involved with the worship of the Sun and the Moon-consisted of 24 wooden obelisks flanked by more than half a kilometre of banks and ditches arranged in the form of a giant trapezoid. Archaeologists say the site is unique.

Preliminary research has shown that pairs of key obelisks were aligned with all 12 major events in the solar and lunar cycles: the major and minor midsummer and midwinter moonrises and moonsets, and the midsummer and midwinter risings and settings of the Sun. Moreover, the temple faces the point on the ...

To continue reading please see The New Scientist web page

With work soon to begin on the refurbishment of the Queen Elizabeth School, the Porch Museum’s last opening date for 2017 will be the 2nd July.  Unfortunately it will not be until  April 2018 when we are open again.

We are sorry for any inconvenience this may cause (we will miss not seeing you) but you can still keep in touch via this website, we are always pleased to hear from you.

Best wishes from all at the Porch Museum and we look forward to seeing you all in April 2018. 

The first evidence of human activity seen in the archaeological record can be placed in the fourth millennium BC, the earlier part of the era known as Neolithic.  This is regarded as a long period of transition between the Mesolithic, when people relied upon hunting and gathering food as a source of sustenance, and the Bronze Age, when we can recognise the settled agricultural communities..  This change in subsistence strategy was also accompanied by new technologies, particularly the introduction of pottery.  It is during this Neolithic period that man made a significant impact on the landscape with major forest clearance and the construction, for the first time, of sizable monuments, including the ceremonial centre at Godmanchester.  This startling discovery remains unique.  There are many occurrences, both in Britain and Western Europe, which would have been contemporary with it:- earthen long tombs; ‘causewayed enclosures’ formed from concentric ditches and the long avenues known as ‘cursus’, but there is, as yet, nothing to compare with the scale and form of the construction uncovered.


Click images to enlarge


Neolithic_site_aerial_view_The Neolithic monuments were discovered from this aerial photograph held in Cambridge University.  The dark lines, known as crop marks, mark the position of the underlying prehistoric ditches.  The fills of these ditches contain a more organic material, and retain more moisture, than the undisturbed gravel.  In dry weather the crop over the ditches will remain green whilst surrounding stems ripen earlier and turn yellow, creating the lines so clearly visible from the air.



Neolithic_site_map_This plan shows the relationship between:- ceremonial centre and cursus; the physical features in the landscape and the later towns  We can see the Neolithic monument lie close to the river, a common location for them, and their orientation did not respect the natural lie of the land, which is formed by the hills to the east and the small stream to the west.  The parallel ditches which define the long processional way, known as the cursus have been traced as far as the A14 (A604 on plan).



Neolithic_site_watercolour_This is a reconstruction of the ‘ceremonial centre’.  It was 340m long, enclosed an area of 63,000 sq metres and had an entrance 180m wide at the north-east end.  24 large oak posts, each 60cm diameter, were arranged symmetrically within the 4m wide enclosing ditch and bank.  The chronology has been established by the radiocarbon (C14) dating of charcoal from the posts.  The ceremonial centre was in use around 1200 years before the erection of the earliest Egyptian pyramids, 1000 years before the construction of the first Stonehenge and nearly 4000 years before the Roman occupation of Britain.


Images and text courtousy English Heritage.


The Chinese Bridge, originally designed and built by James Gallier Sn in 1827 and rebuilt a further three times due to age.

Buildings in Godmanchester, lost forever. If you have any photo’s of buildings that were demolished or maybe just fell down in Godmanchester and would like them featured on this site then please get in touch with us.

Godmanchester is an ever growing town. Buildings have been built and torn down, Public Houses opened and closed and Romans settled here over 2000 years ago.

The maps below will give you an insight to how things were in the past.

Godmanchester is an unusual town because many of the old families who have lived here for hundreds of years and whose ancestors are buried in the churchyard of St. Mary the Virgin, are still here. Markham, Arnold, Thompson and Mortlock are just a few of the many old names still represented here. In many cases we are recording not only memories of old Godmanchester from the vibrant and amusing senior members of these families, but through them the memories and experiences of their grandparents and great grandparents. This way there’s every hope that we can bring to the community through snatches of remembered anecdote, at least an echo of how it was to live in Victorian Godmanchester.