Wells and Bucket-Chains: Unforeseen Elements of Water Supply in Early Roman London

Abstract

ABSTRACTExcavations by MoLAS at 30 Gresham Street and 12 Arthur Street in the City of London in 2001 have led to a complete reassessment of the provision of Roman London’s water supply. Four massive first- and second-century wells contained remains of two types of mechanical water-lifting machines or bucket-chain systems. The discoveries allowed identification of a similar bucket-chain from the Cheapside Roman baths, found 50 years earlier by Ivor Noël Hume of the Guildhall Museum. Archaeological and engineering analysis has revealed the water-lifting capacity of the machines, which could have supplied a significant proportion of the town’s population with clean water.