The French Postal System was founded by Louis XI in 1464. It was largely extended by Charles IX, 1565, and generally improved under Henry IV and Louis XIII. Napoleon abolished the board system by which the French service was then conducted and recommitted the business to a postmaster general as it had been under Louis XIII. Napoleon greatly improved the service in all its details, and the measures he adopted and the reforms he introduced in 1802 remained in force for many years afterward and are probably in use now with such additions as developments suggested. The most important reforms in French Postal History were the extension of postal facilities to all the communes, effected under Charles X, 1829; adoption of postage stamp, 1849, under Louis Napoleon. Issue of postal notes to bearer, 1860; Postal Savings Banks, instituted 1880. The development of the Prussian or present German postal system was mainly due to Dr. Stephan, who was also the chief organizer of the International Postal Union. This Prussian system, incorporated into the admirably organized post and telegraph service of the empire, began with the Great Elector, 1646. In Strasburg a messenger code existed as early as 1443. A postal service was organized at Nuremberg in 1570. The first mail steam packet was built in 1821; the first transmission of mails by railway was in 1847; telegraph service in postal affairs, 1849. A regular delivery by letter carriers attached to the state postal system existed in Berlin as early as 1712. These principal items of postal history concerning France and Germany are condensed from the excellent articles upon the subject as found in the Encyclopedia Brittanica, edition of 1891, as well as the information on English postal history, for which acknowledgment is made in its proper place relating to the Postal History of Great Britain. The American Colonial Period