The history of the British Post Office as a system can be divided into three periods. There was the age of the post-horses and postboys, extending from the time of the Tudors far into the eighteenth century. There was the age of the mail coaches, the romantic age of the General Post Office, full of stirring deeds and adventures. Indeed the title “His Majesty's Mails” would have accurately described the whole of the business transacted by the British Post Office during these centuries. Lastly there is the age in which we are living, the age of the mail train, which has produced a wide extension of the duties of the Department, and the despatch and delivery of letters is now only one of its activities. There is possibly another age in the near future of which we can already distinguish the dawn, that of the airship and aeroplane, but we are dealing in these pages with only accomplished facts. There is little doubt that the first posts organised in this country were simply for the transmission of public despatches, and though from time to time attempts were made by private individuals to organise posts of their own, these efforts met with but little success, and in 1637 it was ordered by proclamation that no other messengers or foot posts were to carry letters except those employed by the King's Postmaster-General, unless to places untouched by the King's posts. This order marked the beginning of the monopoly which ever since has been in the hands of the Government. The word “post” comes to us from the French; in early English records the carrier of the post is called a runner or a messenger. We assimilated the word under the Tudors, and the first man to be described as Master of the Posts was Brian Tuke, appointed by Henry VIII. in 1509. In this reign there was a service more or less regular between London and Berwick and between London and Calais. The Dover road is probably the oldest mail route in the kingdom. During the sixteenth and seventeenth centuries services were gradually extended to Scotland, Ireland, and the West of England.