This effect is accounted for by the child's mother earnestly looking at a franc-piece of Napoleon's, which was given to her by her brother previous to a long absence; and this operating during her pregnancy, has produced the appearance in question. It was visible at the child's birth, and has increased with her growth. She has been seen by Sir Astley Cooper and other leading members of the profession, and probably before our Number is published, she will have been shown to the King. She is an interesting little creature, prattles playfully, and will doubtless receive the caresses of thousands of visitors. Our contemporaries are, we perceive, somewhat divided as to the distinctness of the inscription; but we have given our opinion fairly--and, as the proverb runs, "seeing is believing." One of them describes the child as "a little _boy_, about two years old." This reminds us of the man in the _Critic_, "give these fellows a good thing, and they never know when to have done with it." * * * * * PORTUGUESE PRISONS. (_For the Mirror._) Most of the Portuguese prisons are horrible in the extreme; and it is utterly impossible for the most hardy individuals, who have the misfortune to be long confined within them, to preserve their health from ruin. The famous prison of the _Limoeiro_, at Lisbon, is a dreadful place of durance. It is situated on one of the mountainous streets in the Portuguese metropolis, and was formerly the archbishop's palace. A vast proportion of the crimes committed in the city are plotted between the persons confined within, and those without, the prison; for there is nothing to prevent constant communication with the street through the double iron-bars, so that an unchecked and unobserved intercourse is maintained, much to the furtherance of crime. Through these bars all sorts of food, liquors, raiment, weapons, &c. can be conveyed from the street; and, indeed, through these bars the meals of the prisoners are served. The prison is capable of containing about 700 people; the usual number, however, is 400. The state of the apartments in which the criminals pass their time is truly distressing. The stench is overpowering; and though visitors remain in the rooms only a few minutes, they often retire seriously indisposed. The expense of maintaining the prisoners is 8,000 cruzados, or about 1,000_l_. per annum. Of this sum, one-half is paid by the city, and the other by the _Misericordia_, a benevolent association, possessing large funds from various bequeathed estates. Nevertheless, the food appears insufficient; it consists chiefly of a soup made of rice. The allowance of bread is one pound and a half per day for four persons. G.W.N. * * * * * ADDRESSED TO MISS STREET. (_For the Mirror._) In London's variegated streets The eye, whatever pleases, meets; For like another Street, I know, Those Streets each day more charming grow.