Site of the dayHistorical Thesaurus of English
The University of Glasgow's thesaurus of almost every recorded English word, from Old English to today, sorted by meaning and dated.
History websites are at their best when they let you poke at the past yourself. Every site in this collection was picked by an editor, opened and checked live, and given a short review so you know where to start.
Old Bailey Online is a searchable archive of London's central criminal court from 1674 to 1913, told largely in the words of witnesses and defendants. The Ancient Earth globe shows continents drifting across 750 million years, and you can type in your town to see where it sat in the age of dinosaurs. Itiner-e maps the roads of the Roman Empire so you can plot a route like an ancient traveler. The Public Domain Review digs up odd prints, forgotten books and maps and gives them context in essays, while the David Rumsey Map Collection holds historical maps, atlases and globes in high resolution.
Among these history sites you'll also find Etymonline, which traces where words came from, and Musicmap, a family tree of pop music since the 1880s. New finds are added regularly, so the collection keeps growing.
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Site of the dayThe University of Glasgow's thesaurus of almost every recorded English word, from Old English to today, sorted by meaning and dated.
Site of the dayArtvee is a big archive of public domain paintings, drawings, illustrations and posters, neatly sorted, with artist pages and free high-resolution downloads.
Site of the dayA fully searchable archive of London's central criminal court: over 197,000 trials from 1674 to 1913, told largely in the words of the witnesses and defendants themselves.
Site of the dayMusicmap lays out popular music as one giant chart — from blues and gospel to techno and emo — on a timeline from the 1880s to the 2020s, showing what grew out of what.
Site of the dayThe most detailed open atlas of Roman roads: an interactive map of the whole empire where you can plot a route like an ancient traveler. A research project that's free to explore.
Site of the dayAn online journal digging up curious works from the public domain — odd prints, forgotten books, maps and photos — with essays that give them context.
Site of the dayA 3D globe of Earth across 750 million years. Pick an era to see the continents drift, or type in your town to see where it sat in the age of dinosaurs.
Site of the dayA dictionary that tells you not what a word means but where it came from: which roots, which languages it passed through, and how its meaning shifted along the way.
Site of the dayA huge online collection of historical maps, atlases and globes — over 150,000 images you can explore in high resolution.