Woodbridge Henge is a circular monument near Woodbridge, Suffolk , East Anglia, United Kingdom . It dates to Neolithic and Bronze Ages and also consists of a ditch with an external earthwork, and a burial mound in the middle. 
The site was discovered by ScottishPower Renewables during the construction of East Anglia ONE windfarm . It has been excavated by Archaeological Solutions in Bury St Edmunds , under project manager Vinny Monahan. Monahan has called the site "phenomenal" and experts have suggested that it is of "international significance" . He noted that the henge ditch had a "perfectly preserved" walkway, with tookmarks and wood in some places "as good as the day it was placed in the earth" . 
Among the finds was the skull of an Auroch , an extinct, prehistoric type of cattle that was radiocarbon dated to 4,300 BC. The skull has been cut in a way that suggests it had potentially been fixed to a pole as a totem or used as some form of headdress .