'I love you and Carlo very, very much, Felipa; but my dear mother told me before she died that I was never to part with the letters she gave me, and that some day I must go home and find my relations; for in my country I come from an honourable family, but here I am only an English prisoner.'

Felipa was going to argue the question again, when Carlo came running down to meet them.

'Make haste, Felipa and Etta: my father has suddenly made up his mind to go to the other island this evening; he means to sleep at the Fort St. Jerome, and he says we may accompany him.' The girls, always ready for a little journey, as they seldom left Santa Teresa, clapped their hands in joy and ran up the narrow path to the entrance of the castle, in high glee at the unexpected pleasure.

CHAPTER IV.

THE PIRATES ARE COMING.

St. Catherine is composed of two islands, but so small was the space between them that the Marquis had had a secure bridge built across the tiny strait, and the two islands were always reckoned as one. The children were quite ignorant of the reason of their sudden trip to the greater island, and indeed they only thought of enjoying the fun of going to a new residence; for close to St. Jerome was the Governor's house, near a battery called the Platform, and in sight of the Bay of Aquada Grande. A river ran from the Platform to the sea, and the Marquis had wished to assure himself of the forts being in good order, as the captain of a friendly ship touching lately at St. Catherine had sent a message to him that there were rumours of some attempt on Panama being set on foot by the pirates, and that the Governor of Panama begged Don Estevan del Campo to keep a sharp look-out at St. Catherine, for that island had once been in the hands of the English pirates, and it was known that since the great buccaneer Mansfelt had died and the island had been re-taken by the Spaniards great hopes were entertained by several bands of English pirates that this little island might once more belong to them. It was for this reason that the Spaniards had constructed many forts on the island, especially on the lesser St. Catherine, which was not quite so well provided with natural defences as was the larger island.

It was the receipt of this news that had so greatly disturbed the much-worn-out Marquis, and his nerves were indeed hardly equal to the difficult duties entrusted to him. Pirates had increased terribly of late years. Jamaica, though it had a Governor supposed to be engaged in suppressing them, was yet quite a nest of these bold outlaws, who, taking advantage of the English jealousy of Spain, cared not what outrage they committed on Spanish towns and Spanish islands; though, in truth, other nations fared but little better at their hands.

The Marquis had examined the fortresses in the lesser island, and was much troubled at the few men that were at his disposal for manning them, and for the defence of the island generally; and now, having come to St. Jerome, he determined to send a boat down the river this very evening in order to ask for help and advice from the Governor of Costa Rica, Don John Perez de Guzman, who had five years before so ably retaken the island. But all this amount of thought and anxiety had quite unnerved the poor Marquis, who scolded every one about him, found fault with the garrison, and severely punished some negro slaves for their idleness in the plantations of the Platform; but, as the negroes were always idle, they considered their punishment very unfair.

The next evening Carlo went into the pretty sitting-room of the girls, which looked upon the river and out towards the beautiful bay; but when Felipa, who was very musical, and could sing in French, Spanish, and English, took up her lute, begging him to join in, he shook his head and surprised her by his answer.

'Felipa, don't ask me to sing; I am sure something is the matter with our father. He has got into a passion with Espada, and has put him in irons. It is very unwise, for Espada is a revengeful man, and he has great influence with the other men in the fort, some of whom were once outlaws from Puerto Velo. I wish I were a man and that my father would consult me. His Catholic Majesty ought to give my father a pension and let us all go back to Spain, for I am sure this place does not agree with him.'