The Hallaton Treasure, the largest hoard of British Iron Age coins, was discovered in 2000 near Hallaton in southeast Leicestershire, England, by volunteers from the Hallaton Fieldwork Group. The initial find was made by Ken Wallace on 19 November 2000, when he found about 130 coins with a metal detector.

The Hallaton Helmet is a decorated iron Roman cavalry parade helmet originally covered in a sheet of silver and decorated in places with gold leaf. It was discovered in 2000 near Hallaton, Leicestershire after Ken Wallace, a member of the Hallaton Fieldwork Group, found coins in the area. Further investigation by professional archaeologists from the University of Leicester Archaeological Services discovered that the site appeared to have been used as a large-scale Iron Age shrine. Nine years of conservation and restoration have been undertaken by experts from the British Museum, supported by a Heritage Lottery Fund grant of £650,000. The helmet is now on permanent display at the Harborough Museum in Market Harborough alongside other artefacts from the Hallaton Treasure hoard.