Columbia subject headings:
Mnemonics--History--16th century--Congresses.
Mnemonics--History--To 1500--Congresses.
Harvard subject headings:
Arts, Medieval--Congresses.
Arts, Renaissance--Congresses.
Creation (Literary, artistic, etc.)--History--Congresses.
Memory--History--Congresses.
Mnemonics--History--16th century--Congresses.
Mnemonics--History--To 1500--Congresses.
Princeton subject headings:
Mnemonics--History--16th century--Congresses.
Mnemonics--History--To 1500--Congresses.