Mendinho
And it is supposed from his name ( without any accompanying patronym or toponym ) , his style , and the place of his song in the manuscripts ( the Cancioneiro da Vaticana , Vatican Library , and the Cancioneiro da Biblioteca Nacional , Lisbon , Portugal ) that he was a "jogral" - a non-noble Minstrel . 
<triplet> Lisbon <subj> Portugal <obj> country