Colonia is fortified both on the land and sea side: heavy guns are mounted on the lines, and it is capable of making a good defence. It is now in the possession of the Brazilian government. In December, 1821, during my abode there, it was occupied by the Portuguese, and 600 European troops constituted the garrison; they were all light infantry, and had served in the Peninsular war. I should suppose them a "crack regiment," for in appearance they fully equalled British troops: the uniform, brown jackets with black facings, and caps similar to our's. Most of the officers wore orders for services in Europe. The music consisted of bugle trumpets. Parade every morning: officers marched to their guard, colours trooped, and all the evolutions of the parade in St. James's Park. On Sundays they mustered in their best uniform, governor attending, for church. I could not but express my admiration, at the fine order and discipline of the troops, to a Portuguese officer. He answered, that whatever improvement had taken place, was entirely owing to British example and instruction; that we had found them a mob, and transformed them to decent soldiers. It will be long ere Spain can put forth such troops. The officers, in Colonia, were good-looking gentlemanly men, speaking a little French and English, picked up in campaigning. Many of them had married, and preferred remaining in the country, when the regiment was ordered away, turning farmers, cattle dealers, &c. The governor (Rodriguez) is a veteran of the Peninsula. Strangers, upon their arrival, are introduced to him. I found him working in his garden, at a cottage, near the town: he received me with great civility. How strangely the Spanish and Portuguese character has been represented to us at home! I cannot discover that assumption of dignity and pride attributed to them; on the contrary, they are of very amiable manners. In Colonia, the soldiers were much esteemed, and industrious men. A comparison with those of Buenos Ayres would be invidious. The officers must have had a monotonous life, in so dull a place as Colonia. They were great favourites with the ladies; and, in riding about the country, visiting, and dancing, whiled away their spare time. The soldiers were quartered in different houses: their behaviour reminded me of the domestic character of our troops; I observed them nursing children, and busily employed about the house, with nothing of that swaggering consequence so usual with foreign troops. The Duke of Wellington discovered and rightly appreciated their merits, which have brought such renown upon the military annals of Portugal.