Luther's writings were now circulated most widely, reaching France, England, and Italy as early as 1519, and students thronged to Wittenberg to hear Luther, who had been joined by Melanchthon in 1518, and now published his shorter commentary on Galatians and his Operationes in Psalmos, while at the same time he received deputations from Italy and from the Utraquists of Bohemia.