The Gresley MS - English Dances of c. 1500; the Old Measures (popular in England from the late-16th to the late-17th century); and other material from 16th-century England.
What you won't find here is English Country Dances, as described in Playford's English Dancing Master (1651, and many times thereafter): I'm not fond of it, and it's not my area of expertise.