Title: Crónicas de D. Pedro I, D. Fernando e D. João I
Subjects: History, Biography, Kings and rulers
Places: Portugal
People: Pedro I King of Portugal (1320-1367), Fernando I King of Portugal (1345-1383), John I King of Portugal (1357-1433)
Time periods: Pedro I, 1357-1367, Fernando I, 1367-1383, John I, 1385-1433