Ross smiled indulgently. "He probably thinks she's safe against ordinary temptations. I expect it's only romantic-looking second officers that he's frightened of." He walked with me to the head of the ladder. "I suppose you'll want a boat to fetch you," he added. "Don't forget we sail at six sharp."
"Oh, that will be all right," I replied, preparing to descend. "I'm not sure what time I shall be back, so I'll get one of those ruffians on the beach to bring me off."
I climbed down and took my place along with a couple of passengers who had also been seized with a belated desire to set foot on the soil of Portugal. A minute later we were moving rapidly across the harbour towards the long stone jetty.
All the way in, despite the chatting of my companions, my thoughts kept flitting persistently round the two people Ross and I had been discussing. One meets many and various types of humanity on a South American liner, but from the very first Señor de Roda and his niece had aroused my especial interest.
They had joined the ship at Manaos, and I had happened to be standing on the deck at the very moment when they had come on board. Two things had struck me about them instantly; one was the fact that de Roda himself looked wretchedly ill, and the other that his niece, on whose arm he leaned heavily as he came up the gangway, was quite the prettiest girl I had ever seen in my life. I am not much of a hand at describing anyone's appearance, but if you can imagine yourself coming face to face with one of Greuze's most lovely pictures, suddenly brought to life and a little sunburned, you will get some faint idea of my sensations at that particular moment. I am glad that no one was with me, for I know that I stood there gaping at her with a sort of stupefied admiration of which I should never have heard the last during the remainder of the voyage.
To de Roda, on the other hand, I had only devoted the briefest of glances. That, however, had left me with the impression of a tall, powerfully built man of middle age, prematurely bent by illness, and with a sallow face, from which two dark eyes looked out with a curious and rather forbidding intensity.
The next moment they had passed me, and with an effort I had jerked myself back into something like my usual self-possession.
Later on the same day, when I had happened to run across the purser, I had made some enquiries concerning the new arrivals. Except for supplying me with their names, however, he had been unable to give me any information, beyond the fact that they had booked through for the full voyage to London, and that they had taken the two best cabins still available.
It was from Ross that I subsequently gleaned the few further particulars I knew about them. His medical services had been called in the first evening, and he had been in fairly regular attendance throughout the whole voyage from Manaos to Oporto.
From one or two remarks he let drop I gathered that de Roda was suffering from some form of heart trouble, and that although this might, and probably would, get better for a time, any permanent recovery was out of the question. The girl, it appeared, was his patient's niece, and, unlike her uncle, who was an obvious South American through and through, she herself was half English, and spoke the language as fluently and readily as she did Spanish or Portuguese.