By this time the summer was over. Winter in the Tropics is the rainy season. It shows itself less by any sensible change of vegetation than by floods, gusts, thunder and lightning. The streams rose and raged; the men were wetted to the skins ten times a day, and had no dry clothes to put on. The fleet was some hundred miles away. Ralegh set his face homewards. The boats glided down the Orinoko at a rate, though against the wind, of little less than 100 miles a day. On his arrival at Morequito Topiowari came on a parting visit. He brought a plentiful supply of provisions, which Ralegh bought at fair prices. Every day, said the old man, had death called for him; but he was animated by a sagacious anxiety for his country, which the Spaniards threatened. Ralegh's noble courtesy was as unstinted to the patriarchal savage as to the Queen of England. He had infused the like temper into his officers, and Topiowari's confidence was won. Already they had talked freely on the politics and nature of Guiana, and how to obtain access to its heart. Now the chief definitely offered to join in a march upon golden Manoa if Ralegh would leave fifty Englishmen to defend him from the vengeance of the Inca and Spain. Ralegh was timid for his men. He compromised by engaging to return next year. Topiowari sent with him his son, who was christened in England Gualtero. Ralegh left in Aromaia Francis Sparrow, or Sparrie, to sketch and describe the country and travel to Manoa with merchandise. Sparrow trafficked in Indian slaves. At last the Spaniards captured him and forwarded him to Spain, from which he made his way home in 1602. A boy, Hugh Goodwin, remained by his own wish to learn the language. Ralegh found him at Caliana in 1617. He had almost forgotten his native tongue. When these arrangements were being made Ralegh steadfastly purposed to come back shortly. For the moment his plan rather was to lay the foundation of friendships, and to acquire information, than to conquer territory or open mines. For example, he gave away, he states, more money's worth in gold guineas than he received in gold plates. He had seen enough to be persuaded the region was a land of gold. He was shown specimens of gold wrought by the Epirumei, and the process had been explained to him. In Aromaia itself he observed all the hills spread with stones of the colour of gold and silver. At first he had conjectured they were marquesite. He tested them and ascertained they were _el madre del oro_. Where that is, the presence of gold below was supposed to be indicated. He remarked also the outside of many mines of white spar, from which he drew as flattering a conclusion.