British History Online (BHO) is the IHR's digital library of printed primary and secondary sources for the study of British and Irish history, with a primary focus on the period between 1300 and 1800. BHO also covers the history of the British empire and Britons in transnational perspective.
British History Online:
is a key resource for the study, research and teaching of British and Irish history, with regular additions of new content
provides over 1100 volumes of primary and secondary content, free without charge
offers access to a further 200 volumes of key research materials via institutional and individual subscriptions to BHO Premium. BHO Premium also provides access to high-quality page scans of 200 volumes of content