Worldtimelines.org.uk places 2,000 artifacts from museums around the British Isles in their geographical and chronological context. You can navigate using interactive maps and timelines by various regions. If you’re looking at the British Isles, for instance, it breaks that region down further into Northern England, Central England, Southern England, etc., and then each of those areas into the different time periods: Palaeolithic, Mesolithic, Bronze Age, Roman, Medieval, and so on.