librarian
Well-known member
"several groups of pits (including one containing a complete aurochs horn core) were found in 2003 during the construction of the A505 bypass to the east of Baldock."
http://www.heritagedaily.com/2013/09/the-discovery-of-an-early-henge-at-norton-hertfordshire-by-local-archaeologists/98965
http://www.heritagedaily.com/2013/09/the-discovery-of-an-early-henge-at-norton-hertfordshire-by-local-archaeologists/98965