We need not accept all this as literally true, but it had an undoubted substratum of fact. In 1640, the tribunals of Lima and Cartagena de las Indias reported that in recent autos de fe it had been discovered that many Judaizing Portuguese in the colonies had correspondence with the synagogues in Holland and the Levant, assisting the Dutch and the Turks with information and money. To verify this, orders were given to open, on a certain day, all letters addressed to Portuguese throughout Spain. The information was found to be true; a cypher was discovered, used in correspondence with the synagogues of Holland, and further, that a million and a half of money had been pledged from Spain. The matter was appropriately referred for investigation to the inquisitor-general and two inquisitors.[773] What was the result, we have no means of knowing, but we may be reasonably sure that the rumors, which attributed to the New Christians of Portugal a share in the rebellion of 1640, were not wholly without foundation. [Sidenote: _PORTUGUESE JEWS_] They certainly benefited at first by the change of masters. It is true that João IV conciliated the Inquisition by intervening in its favor in a quarrel which it had, in 1643, with the Jesuits of Evora, and by attending, with his family and court, two autos de fe held in Lisbon, April 6, 1642 and June 25, 1645, in one of which there were six relaxations in person and four in effigy, with seventy-five penitents, and in the other eleven relaxations in person and two in effigy, with sixty-one penitents,[774] but this we may assume to have been a matter of policy rather than of conviction, for his tendencies were towards liberality. He is even said to have contemplated granting freedom of conscience and liberty of residence to Jews, but to have been forced to abandon the purpose by the stubborn resistance of the inquisitor-general Francisco de Castro, Bishop of Guarda,[775] but this is probably a Spanish exaggeration of an intention to modify the rigor of inquisitorial procedure, which he was obliged to forego through the impossibility of obtaining the requisite papal confirmation.[776] Spanish influence in Italy sufficed to prevent the Holy See from recognizing or holding relations with the House of Braganza, until, by the treaty of Lisbon in 1668, Spain abandoned her futile efforts at reconquest--a position which resulted in the vacancy of the Portuguese sees, as the bishops dropped off, until there was but one left, Francisco de Sotomayor, a Dominican who chanced to be bishop of Targa _in partibus_ and who was made Bishop of Lamego in 1659.[777]