Brief on behalf of the two branches of the order [i.e., that wearing sandals and the one who does not] of the Holy Trinity [for] the Redemption of the Captives, versus the Order of Our Lady of the Mercy for the Redemption of Captives concerning a declaration by the Royal Council that His Majesty is not a Patron by only a protector of said order of [Our Lady] of the Mercy. [Ca.XVII Century].