In the reign of King João I (1385–1433), the real branco of 3½ libras and the real preto of 7 soldos (one tenth of a real branco) were issued.
No reinado de João I (1385-1433) emitíronse o real branco, de 3 ½ libras, e o real negro, de 7 soldos (un décimo dun real branco).