Columbia subject headings:
Harvard subject headings:
Ballads, English--England--Texts--Early works to 1800.
Ballads.
English ballads and songs.
English language--Early modern, 1500-1700--Glossaries, vocabularies, etc.
English poetry--Early modern, 1500-1700
English poetry--Middle English, 1100-1500
Poetry
Princeton subject headings:
Ballads, English.
English poetry--Early modern, 1500-1700.
Folk songs, English.