In the early autumn of the year 1492, Columbus was busy discovering islands in the Caribbean Sea region, and, incidentally, seeking for the richest of the group. From dwellers on other islands, he heard of one, called Cubanacan, larger and richer than any that he had then discovered. A mixture of those tales with his own vivid imagination produced a belief in a country of wide extent, vastly rich in gold and gems, and already a centre of an extensive commerce. Cruising in search of what he believed to be the eastern coast of Asia, he sighted the shore of Cuba on the morning of October 28, 1492. His journal, under date of October 24, states: "At midnight I tripped my anchors off this _Cabo del Isleo de Isabella_, where I was pitched to go to the island of Cuba, which I learn from these people is very large and magnificent, and there are gold and spices in it, and large ships and merchants. And so I think it must be the island of Cipango (Japan), of which they tell such wonders." The record, under date of Sunday, 28th of October, states: "Continued for the nearest land of Cuba, and entered a beautiful estuary, clear of rocks and other dangers. The mouth of the estuary had twelve fathoms depth, and it was wide enough for a ship to work into." Students have disagreed regarding the first Cuban port entered by Columbus. There is general acceptance of October 28 as the date of arrival. Some contend that on that day he entered Nipe Bay, while others, and apparently the greater number, locate the spot somewhat to the west of Nuevitas. Wherever he first landed on it, there is agreement that he called the island Juana, in honor of Prince Juan, taking possession "in the name of Christ, Our Lady, and the reigning Sovereigns of Spain."