Timekeeping and Abbey Bells

Religious house timekeeping was achieved through the tolling of the Division Bell (usually a tenor, but sometimes handheld and shaken in the ears of tardy canons), roughly at the following times:

 

Proper, joined up timekeeping only came into the UK after the expansion of the railways in the nineteenth century (1840-46), using Greenwich Mean Time (GMT), which was eventually formalised in 1880.