The difficult and expensive interior communications of the island render its own productions dearer at the ports, notwithstanding the short distance between the northern and southern coasts. A project of canalization which unites the double advantage of connecting the Havannah and Batabano by a navigable line, and diminishing the high price of the transport of native produce, merits here a special mention. The idea of the Canal of Guines had been conceived for more than half a century with the view of furnishing timber at a more moderate price for ship-building in the arsenal of the Havannah. In 1796 the Count de Jaruco y Mopox, an enterprising man, who had acquired great influence by his connection with the Prince of the Peace, undertook to revive this project. The survey was made in 1798 by two very able engineers, Don Francisco and Don Felix Lemaur. These officers ascertained that the canal in its whole development would be nineteen leagues long (5000 varas or 4150 metres), that the point of partition would be at the Taverna del Rey, and that it would require nineteen locks on the north, and twenty-one on the south. The distance from the Havannah to Batabano is only eight and a half sea-leagues. The canal of Guines would be very useful for the transport of agricultural productions by steam-boats,* because its course would be in proximity with the best cultivated lands. (* Steam-boats are established from the Havannah to Matanzas, and from the Havannah to Mariel. The government granted to Don Juan O'Farrill (March 24th, 1819) a privilege on the barcos de vapor.) The roads are nowhere worse in the rainy season than in this part of the island, where the soil is of friable limestone, little fitted for the construction of solid roads. The transport of sugar from Guines to the Havannah, a distance of twelve leagues, now costs one piastre per quintal. Besides the advantage of facilitating internal communications, the canal would also give great importance to the surgidero of Batabano, into which small vessels laden with salt provisions (tasajo) from Venezuela, would enter without being obliged to double Cape Saint Antonio. In the bad season and in time of war, when corsairs are cruising between Cape Catoche, Tortugas and Mariel, the passage from the Spanish main to the island of Cuba would be shortened by entering, not at the Havannah, but at some port of the southern coast. The cost of constructing the canal de Guines was estimated in 1796 at one million, or 1,200,000 piastres: it is now thought that the expense would amount to more than one million and a half. The productions which might annually pass the canal have been estimated at 75,000 cases of sugar, 25,000 arrobas of coffee, and 8000 bocoyes of molasses and rum. According to the first project, that of 1796, it was intended to link the canal with the small river of Guines, to be brought from the Ingenio de la Holanda to Quibican, three leagues south of Bejucal and Santa Rosa. This idea is