These islands were explored by the fleet under Cortez, in a storm which drove one of his vessels into their harbours.

On the east of Yucatan is the Island of Cozumel, or Cosumel forty miles long, and from three to ten in breadth, in 19° 40ʹ north-latitude, 85° 51ʹ west longitude; which is very fertile, and abounds in cattle and fowls. It is inhabited by an Indian tribe, and was first explored by Juan de Grijalva, on the thirteenth of April 1518, when he gave it the name of Santa Cruz, because it was discovered on the day of the invention of the Holy Cross. On landing here the natives fled to the woods, but they took two old men in a field of maize, here they found an Indian woman of Jamaica, who had been driven on the coast with her husband and nine men in a storm; the natives had sacrificed all her party to their gods, and she gladly placed herself under the protection of the Spaniards.

The Island of Cozumel was again visited by Fernando Cortez shortly afterwards, in his expedition to Mexico; he reviewed his troops here on shore, and found them to amount to 508, besides 109 seamen. The 508 soldiers were now divided into eleven companies, with ten brass field-pieces, four falconets, thirteen musketeers, thirty-two cross bowmen, and sixteen horses. Cozumel had at that time several temples, one of which was in the shape of a square tower, hollow at top, with four large windows or openings and galleries, in which were many idols; at the foot was a wall with a sort of battlements, and on this was a cross three yards high, drawn with white lime. From these high buildings, and on account of the resemblance of this white mark to a cross, Grijalva named the Island and adjoining coast New Spain. It was here they first saw the pecari or sus tajassu, a sort of hog, with its navel on the back, or rather an open glandular orifice, discharging an oily fetid liquor, which is cut out when the animal is killed, otherwise it would taint the whole carcase.

The Spaniards having heard the word Castellano, repeated by the Indians in the former voyages, Cortez enquired of the Caciques, if any whites existed among them, and learning that there were, he gave large presents to some of them and dispatched them to the neighbouring continent to search for and bring any European who might be there to him; he also sent two ships to Cape Catoche, where the word Castellano had been most frequently heard; in consequence of these exertions, which he doubtless made to gain a knowledge of the interior from the captives, Jeronimo de Aguilar gained his liberty, and went to another Spaniard, Alonzo Guerrero, to obtain his freedom, and to solicit him to accompany him; but Alonzo having married an Indian woman, by whom he had several children, would not return to his countrymen; and Aguilar lost so much time in endeavouring to persuade him, that the ships had already sailed, the appointed time for their stay being only eight days; but one of the ships having sprung a leak, the whole fleet returned to Cozumel a few hours after they had left it. Aguilar now crossed to the island in a canoe, and presented himself to Cortez. He had nearly forgotten his native language, was so dark from the burning climate, and almost naked, that it was with difficulty he was recognised as a Spaniard; he carried a paddle in his hand, and had an old prayer-book in a tattered bundle on his back; on coming before Cortez, he squatted down on his hams after the Indian fashion, and no one discovered that he was the Spaniard they were seeking for. He said at last, that he was a native of Ecija, and had been brought up for the church; but had been wrecked eight years before, in a voyage from Hispaniola to Darien. He and his companions in misfortune tried to reach Cuba in the shipʼs boat, but were drifted by the currents on this coast, where the Indians made them all slaves.

Most of them had been sacrificed to the idols; others, among whom were two women, were worn out with disease and fatigue, and soon died. Guerrero and himself were the only survivors; Aguilar had been condemned to die, but had escaped to a friendly chief, who had ever since protected him. He knew nothing of the interior, being kept constantly employed in getting wood and water, and in the cultivation of maize. Guerrero had adopted the Indian manners, and had headed them in their attacks on the former navigators. Aguilar was much employed by Cortez in the subsequent conquest of Mexico.

The great temple of Cozumel was served by a priest in a long mantle, who addressed the people from the summit. They burnt incense before the idols, which so enraged Cortez, that he ordered his soldiers to destroy them, and made the Indians build an altar on the top, on which he placed an image of the Holy Virgin; and a crucifix being erected, one of the chaplains said mass, to which the people paid much attention, and as it afterwards appeared, burnt incense before the image and cross.

Cozumel was formerly inhabited by the Spaniards, at the ruins of several buildings, situated in a wood of palm-trees, indicate.

Ambergris Key, or Ubero Island, is the next of any consequence south of Cozumel. It lies in the Bay of Hanover, is seventy miles long, but narrow, and nearly shuts in the mouth of the bay. It is opposite to this island that the British logwood cutters are settled; besides Ambergris Key, there are several smaller islands in Hanover Bay.

The British settlements extend from the mouth of the river Hondo, to the north of Hanover Bay. This bay is in 18° 45ʹ north latitude, and 89° 15ʹ west longitude, where it receives the Rio Hondo.

Turneff Island, lies south of the former; is in 17° 16ʹ north latitude, 88° 20ʹ west longitude; twenty miles in length, and ten in breadth; abounding in cocoa-nut trees, and constantly frequented by the fishermen of the adjacent coasts. This part of the coast, as well as that of Vera Paz, and the gulf of Amatique, is also studded with islets.