A letter from the deputy keeper of manuscripts at the British Museum to the keeper of manuscripts, showing that historians have been annoyed by "King John signed Magna carta" since at least 1941. - ThreadSky

rorymaclellan.bsky.social • 104 days ago

A letter from the deputy keeper of manuscripts at the British Museum to the keeper of manuscripts, showing that historians have been annoyed by "King John signed Magna carta" since at least 1941.