The city is not unworthy of a curiosity seeker's visit. The town, within the fortifications, although not of great size, is for the most part well planned, the streets being straight, regular, and some of them kept clean and in good order, although many of the smaller ones are allowed to fall into great disrepair. They are too narrow, moreover, for the heat of the climate, as the confined air and stench frequently existing in them, are principally generated by their closeness, and more especially during the cool of the evening and early morning, are far from conducing to the health of the population. The latitude of the citadel, or Fuerza de Santiago, is 14 deg. 36' N., longitude 127 deg. 15' E. of Cadiz, or in latitude 14 deg. 36' 8'' N., and longitude 120 deg. 53 1/2' E. of Greenwich. The fortifications surrounding the town are regular, and apparently strong, defences; but although the walls and ditch look formidable enough in themselves, the want of sufficient good artillery to protect them would probably be felt in the event of an assault, and might render the place not a very difficult prize to a large attacking force. But no invader need now-a-days expect to meet with such very easy success as attended our expedition last century, at a time when weak and priestly notions not only ruled the church, but governed the people and the camp. Very different feelings and modes of action are now prevalent among the white population, from those then in operation among them. For some years past the influx of fresh blood from Europe has been very much greater than in former times, the consequence of which is that a change is creeping over the place, from the energy and enterprize of the new comers. There is little doubt but that all this is for the best, and in the course of a few years more, I hope to hear that the Government, increasing in liberality and wisdom, will allow the natural capabilities of the Philippines to be developed, and their importance appreciated, by permitting foreigners to hold land and become planters, as without their capital and knowledge it will probably be a long time before the Spaniards of themselves attain these ends in the like perfection; such measures would ensure their doing so at once.