Violent measures such as these were not likely to win popularity for the new religion, nor to bring about dogmatic unity. Risings took place in Leicester, Northampton, Rutland, and Berkshire, and free fights were witnessed even in the churches of London. Rumours of conspiracy, especially in the north, where the Earls of Shrewsbury and Derby still clung to the Catholic faith, were circulated, and fears of a French invasion were not entirely without foundation. A new Act of Uniformity[65] was decreed (1552) threatening spiritual and temporal punishments against laymen who neglected to attend common prayer on Sundays and holidays. Acts were passed for the relief of the poor who had been rendered destitute by the suppression of the monasteries and the wholesale inclosures, and to comfort the married clergy, whose children were still regarded commonly as illegitimate, a second measure was passed legalising such unions. Fighting in churches and churchyards was to be put down with a heavy hand. If spiritual punishments could not suffice for the maintenance of order offenders were to be deprived of an ear or branded on the cheek with a red hot iron. Though according to some the Book of Common Prayer had been compiled under the guidance of the Holy Ghost, soon it came to be regarded by many as unsatisfactory. The men, who had rejected the authority of the Pope because he was a foreigner to follow the teaching of apostate friars from Switzerland, Italy, Poland, and Germany, clamoured for its revision on the ground that it seemed to uphold the Real and Corporeal Presence of Christ in the Eucharist. Cranmer, who had accepted Transubstantiation in the days of Henry VIII., and had defended a kind of Real Presence in 1549, veered gradually towards Calvin's teaching on the Eucharist. In order to remove the ambiguities and difficulties of the old Prayer Book, it was determined to subject it to a complete revision by which everything that implied a real objective presence of Christ in the Eucharist should be omitted. The second Book of Common Prayer was submitted and approved by Parliament (1552), and its use was authorised by royal proclamation. It was to come into force in November 1552, but late in September, when some copies of the Book were already printed, the council issued a command that the work should be stopped until further corrections had been made. It seems that by a new rubric inserted by Cranmer communicants were enjoined to receive the communion on bended knees, and John Knox, who had arrived lately in England and was high in the favour of the council, objected strongly to such an injunction as flavouring of papistry. Notwithstanding the spirited remonstrances of Cranmer, the council without authority from Parliament or Convocation obliged him to insert on a fly leaf the famous "Black Rubric" which remains in the Book of Common Prayer till the present day, except that in the time of Charles II.