Fernão Lopes (ca. 1380-ca. 1460), known as the "Father of Portuguese history," was appointed archivist by John I to produce the first chronicles of the Portuguese kings.
From the description of Aqui comessa a Chronica del Rey Dom Joaó de boa memoria : [Portugal] : ms., [16--]. (University of California, Berkeley). WorldCat record id: 52795646
From the description of Segunda parte, da cronica del Rey Dom João ho primeiro, continua da aprim[eira] p[ar]te ... : [Portugal] : ms., [15--]. (University of California, Berkeley). WorldCat record id: 52795649