It was only on the 15th January 1562 the first (17th) public session could be held. There were present in addition to the legates, three patriarchs, eleven archbishops, forty bishops, four generals of religious orders, and four abbots. From the very beginning the legates found themselves in a very difficult position owing to the spirit of hostility against the Holy See manifested by some of the bishops and representatives of the civil powers. At this session very little was accomplished except to announce the formal opening of the council, to fix the date for the next public session, and to prepare safe conducts for the delegates of the Protestant princes. Similarly in the 18th public session (25th February) no decrees of any importance could be passed. Despite the earnest efforts of the presidents it was found impossible to make any progress. Grave differences of opinion manifested themselves both within and without the council. The question whether bishops are bound to reside in their dioceses by divine or ecclesiastical law gave rise to prolonged and angry debates. Spain demanded that it should be stated definitely that the council was only a prolongation of the council held previously at Trent, while France insisted that it should be regarded as a distinct and independent assembly. The Emperor put forward a far-reaching scheme of reform parts of which it was entirely impossible for the legates to accept.[4] At length after many adjournments the 21st public session was held (16th July 1562), in which decrees regarding the Blessed Eucharist were passed. It was defined that there was no divine law obliging the laity to receive Holy Communion under both kinds, that the Church has power to make arrangements about Communion so long as it does not change the substance of the sacrament, that Christ is really present whole and entire both under the appearance of bread and under the appearance of wine, that infants, who have not come to the use of reason, are not bound to receive Holy Communion because they have been regenerated already by baptism. At this session there were present six cardinals, three patriarchs, nineteen archbishops, and one hundred and forty-eight bishops.