Meanwhile De Monts, to whom the future was veiled, left Port Mouton and, creeping from point to point, entered the Bay of Fundy--or, as Champlain calls it, 'the great Baye Francoise, so named by Sieur de Monts.' The month was June, but no time could be lost, for at this juncture the aim of exploration was the discovery of a suitable site, and after the site had been fixed the colonists needed what time remained before winter to build their houses. Hence De Monts' first exploration of the Baye Francoise was not exhaustive. He entered Annapolis Basin and glanced at the spot which afterwards was to be Port Royal. He tried in vain to find a copper-mine of which he had heard from Prevert of St Malo. He coasted the Bay of St John, and on June 25 reached St Croix Island. 'Not finding any more suitable place than this island,' says Champlain, the leaders of the colony decided that it should be fortified: and thus was the French flag unfurled in Acadia. The arrangement of the settlement at St Croix was left to Champlain, who gives us a drawing in explanation of his plan. The selection of an island was mainly due to distrust of the Indians, with whom, however, intercourse was necessary. The island lay close to the mouth of a river, now also called the St Croix. As the choice of this spot proved most unfortunate, it is well to remember the motives which prevailed at the time. 'Vessels could pass up the river,' says Champlain, 'only at the mercy of the cannon on this island, and we deemed the location most advantageous, not only on account of its situation and good soil, but also on account of the intercourse which we proposed with the savages of these coasts and of the interior, as we should be in the midst of them. We hoped to pacify them in course of time and put an end to the wars which they carry on with one another, so as to derive service from them in future and convert them to the Christian faith.' De Monts' band was made up largely of artisans, who at once began with vigour to erect dwellings. A mill and an oven were built; gardens were laid out and many seeds planted therein. The mosquitoes proved troublesome, but in other respects the colonists had good cause to be pleased with their first Acadian summer. So far had construction work advanced by the beginning of autumn that De Monts decided to send an exploration party farther along the coast to the south-west. 'And,' says Champlain, 'he entrusted me with this work, which I found very agreeable.'