There is considerable counterfeit paper money in circulation, and we were told that the banks of the city of Havana actually paid it out knowingly over their own counters, mixed in with genuine bills,--a presumed perquisite of the bank officers! This unprecedented fraud was not put a stop to until the merchants and private bankers threatened to have the doors of the banks closed by popular force if the outrage was longer continued. Could such a public fraud be carried on under any other than a Spanish government? It is not pleasant to record the fact, but it is nevertheless true that the Spaniards in Cuba are artful, untruthful, unreliable even in small things, with no apparent sense of honor, and seeking just now mainly how they can best avoid their honest obligations. As evil communications are contagious, the Cubans have become more or less impregnated with this spirit of commercial dishonesty. It must be admitted that of true, conscientious principles neither party has any to spare. The writer has often been asked about Moro Castle. Much has been said about its "impregnable" character, but modern military science will not recognize any such theory. A thousand chances are liable to happen, any one of which might give the place into the hands of an invading force. Has it not already been twice taken? Though it may be said that auxiliary forts have been added since those experiences, nevertheless modern artillery would make but short work of the boasted defenses of Havana, and would knock the metropolis itself all to pieces in a few hours, while lying out of range from Moro Castle. No invading force need attack from the seaward side, unless it should be found particularly desirable to do so. The place could be easily taken, as the French took Algiers, by landing a sufficient force in the rear. With the exception of the fortresses in and about Havana, the island, with its two thousand miles of coast line and nearly one hundred accessible harbors, is certainly very poorly prepared to resist an invading enemy. Cuba's boasted military or defensive strength is chimerical.