He had apparently exercised the duties of the office since the death or incapacitation of his rather incompetent predecessor, Matthew of Peralta, in the previous year; and would remain in office until the autumn of 1381. From this position, Louis was able to defeat his uncle and cousin when they took up arms against him.
He had apparently filled the role since the death or inability of his incompetent predecessor, Matthew of Peralta, in the past year; and would continue to serve until the fall of 1381. From this position, Louis was able to overcome his uncle and cousin when they rose up against him.