Columbia subject headings:
Martorell, Joanot, -1468.
Harvard subject headings:
Authors, Catalan--To 1500--Correspondence.
Martorell, Joanot, -1468--Correspondence.
Martorell, Joanot, -1468.
Princeton subject headings:
Dueling--Spain.
Martorell, Joanot, -1468--Correspondence.
Martorell, Joanot, -1468.
Monpalau, Joan de--Correspondence.