Concerning Luther’s attitude towards the alterations made by Melanchthon in the Confession of Augsburg (above, vol. iii., p. 445 f.) we must also assume “from his whole behaviour, that he was not at all pleased with Melanchthon’s action; yet he allowed it, like much else, to pass.”[979] This, however, does not exclude Luther’s violence and narrowness having caused an estrangement between them, Melanchthon having daily to apprehend outbursts of anger, so that his stay became extremely painful. The most critical time was in the summer of 1544, in consequence of the Cologne Book of Reform (vol. iii., p. 447). Luther, who strongly suspected Melanchthon’s orthodoxy on the Supper, prepared to assail anew those who denied the Real Presence. Yet the storm which Melanchthon dreaded did not touch him; Luther’s “Kurtz Bekentnis vom heiligen Sacrament,” which appeared at the end of September, failed to mention Melanchthon’s name. On Oct. 7, Cruciger was able by letter to inform Dietrich, that the author no longer displayed any irritation against his old friend.[980] Here again considerations of expediency had prevailed over dogmatic scruples, nor is there any doubt that the old feeling of friendship, familiarity and real esteem asserted its rights. We may recall the kindly sympathy and care that Luther lavished on Melanchthon when the latter fell sick at Weimar, owing to the trouble consequent on his sanction given to the Hessian bigamy.[981] Indeed we must assume that the relations between the two were often more cordial than would appear from the letters of one so timid and faint-hearted as Melanchthon; the very adaptability of the latter’s character renders this probable. In Nov., 1544, Chancellor Brück declared: “With regard to Philip, as far as I can see, he and Martin are quite close friends”; in another letter written about that time he also says Luther had told him that he was quite unaware of any differences between himself and Melanchthon.[982] The latter, whenever he was at Wittenberg, also continued as a rule to put in an appearance at Luther’s table, and there is little doubt that, on such occasions, Luther’s frank and, open conversation often availed to banish any ill-feeling there may have been. We learn that Magister Philip was present at the dinner in celebration of Luther’s birthday in 1544, together with Cruciger, Bugenhagen, Jonas and Major, and that they exchanged confidences concerning the present and future welfare of the new religion.[983]