Besides water a large provision of rough wine in casks was taken, and the dietary scale would probably compare favourably with that of the British and American mercantile service sixty years ago.

In addition a great quantity of seeds of all kinds were taken for planting in Espanola; sugar cane, rice, and vines also, and an equipment of agricultural implements, as well as a selection of horses and other domestic animals for breeding purposes.

Twenty mounted soldiers were also carried, and the thousand and one impedimenta of naval, military, and domestic existence.
In the middle of all these preparations news came that a Portuguese caravel had set sail from Madeira in the direction of the new lands.
Columbus immediately reported this to the King and Queen, and suggested detaching part of his fleet to pursue her; but instead King John was communicated with, and he declared that if the vessel had sailed as alleged it was without his knowledge and permission, and that he would send three ships after her to recall her--an answer which had to be accepted, although it opened up rather alarming possibilities of four Portuguese vessels reaching the new islands instead of one.

Whether these ships ever really sailed or not, or whether the rumour was merely a rumour and an alarm, is not certain; but Columbus was ordered to push on his preparations with the greatest possible speed, to avoid Portuguese waters, but to capture any vessels which he might find in the part of the ocean allotted to Spain, and to inflict summary punishment on the crews.
As it turned out he never saw any Portuguese vessels, and before he had returned to Spain again the two nations had come to an amicable agreement quite independently of the Pope and his Bulls.

Spain undertook to make no discoveries to the east of the line of demarcation, and Portugal none to the west of it; and so the matter remained until the inhabitants of the discovered lands began to have a voice in their own affairs.
With all his occupations Columbus found time for some amenities, and he had his two sons, Diego and Ferdinand, staying with him at Cadiz.