most distinguished in the annals of the British Post Office. Convinced that the carriage of private letters must be placed upon a secure footing, he laid the foundation for the system of postal rates and regulations, which continued to the time of national penny postage. He introduced the first legal provision for the carriage of private letters at fixed rates, greatly increased the speed of the posts, and above all made the Post Office a financial success. In order to do this he saw that the proceeds from private letters must go to the state and not to the deputy postmasters. [60] _Cal. S. P. D._, 1580-1625, p. 360. [61] _Ibid._, 1580-1625, p. 630. [62] _Ibid._, 1625-26, p. 366. A single letter consisted of one sheet of paper, a double letter of two, and a triple letter of three sheets. His plan was entitled "A proposition for settling of Stafetti or pacquet posts betwixt London and all parts of His Majesty's Dominions. The profits to go to pay the postmasters, who now are paid by His Majesty at a cost of £3400 per annum." A general office or counting house was to be established in London for the reception of all letters coming to or leaving the capital. Letters leaving London on each of the great roads were to be enclosed in a leather "portmantle" and left at the post-towns on the way. Letters for any of the towns off the great roads were to be placed in smaller leather bags to be carried in the large portmantle. These leather bags were to be left at the post-towns nearest the country towns to which they were directed. They were then to be carried to their destination by foot-posts to a distance of six or eight miles and for each letter these foot-posts were to charge 2d., the same price that was charged by the country carriers. At the same time that the foot-posts delivered their letters, they were to collect letters to be sent to London and carry them back to the post-town from which they had started and there meet the portmantle on its way back from Edinburgh or Bristol or wherever the terminus of the road might be. The speed of the posts was to be at least 120 miles in twenty-four hours and they were to travel day and night. He concludes his proposition by saying that no harm would result to Stanhope by his plan "for neither Lord Stanhope nor anie other, that ever enjoyed the Postmaster's place of England, had any benefit of the carrying and re-carrying of the subjects' letters."[63] [63] _Rep. Com._, xiv, app., p. 55 (35). _Cal. S. P. D._, 1635, p. 166. Letters were to be carried to and from important places at some distance from the main roads by post-horses. See _Cal. S. P. D._, above.