The proliferation of computer databases and the digitization of sources online are transforming the profession. Scholars can now do substantial original research without needing to travel to distant archives. Massive collections of documents are at our fingertips. Online databases are encouraging the democratization of historical research.
Exile has long been central to our understanding of certain Early Modern topics. The flight of English Protestants, and then Catholics, to the Continent in the 16th century, or the exodus of Huguenots (many to England and Ireland) after the Revocation of the Edict of Nantes in the 17th, are perhaps the best known examples to UK audiences.