Roman industrial hub found near Sunderland suggests whetstone production

Archaeologists recovered more than 800 whetstones and 11 stone anchors at an Offerton site on the River Wear, which researchers say points to Roman-era whetstone production and river-based trade.

Archaeologists have uncovered evidence of a large Roman-era manufacturing site at Offerton, near Sunderland, on the banks of the River Wear. Excavations recovered more than 800 whetstones and revealed signs that many more may lie in the riverbank. The team also found 11 stone anchors at the site. Volunteers from the Vedra Hylton community association worked with Durham University researchers and students on the excavation. Key findings: - More than 800 whetstones were recovered at the Offerton site, with researchers reporting indications of many more buried in the riverbank. - Eleven stone anchors were found, described as the largest number recorded at any northern European river site. - The whetstones are damaged or incomplete, interpreted as off-cuts left behind after usable pieces were removed. - Evidence points to sandstone being quarried on the north bank and transported to the south bank for shaping into whetstone bars. - The excavation was led by local volunteers with support from Durham University researchers and students. Summary: Researchers say the find places north-east England more clearly within Roman Britain's manufacturing and trade network and may prompt revisions to regional understandings of industry in the province. Undetermined at this time.