The Great Baddow Hoard, the largest recorded collection of ancient gold coins in the U.K., has been acquired by the Museum of Chelmsford five years after its discovery. Unearthed by metal detectorist Shane Wood on private land in Great Baddow, Essex, the hoard comprises 933 gold coins and fragments dating to 60–20 B.C.E. The museum secured the £300,050 ($400,590) trove with major funding from the National Lottery Heritage Fund and smaller contributions from other organizations. Wood was convicted in 2021 for failing to declare the treasure under the Treasure Act 1996, and the reward was paid to the landowner instead.
The acquisition matters because the hoard provides rare archaeological evidence of Iron Age Britain, particularly the interactions between the Trinovantes and Catuvellauni tribes during the period of Julius Caesar's invasions. Curator Claire Willetts notes that the coins, mostly struck in Catuvellauni territory but found in Trinovantian land, may indicate tribal movement or upheaval linked to Caesar's second invasion in 54 B.C.E. The find fills significant gaps in the archaeological record of Chelmsford's Iron Age history and offers tangible support for events previously known only from Roman texts.