sentences:  In 1563 he went, at the invitation of the emperor Ferdinand I, to Innsbruck, to work on the magnificent monument which was being erected to Maximilian I in the nave of the Franciscan church.Of the twenty-four marble altirilievi (high reliefs), representing the emperors principal acts and victories, which adorn the sides of this tomb, twenty were executed by Colyn, apparently in three years.The work displays a remarkable combination of liveliness and spirit with extreme care and finish, its delicacy rivaling that of a fine cameo.