When the former settlers relinquished this insular paradise, it was long abandoned to desolation. The timber of the buildings was consumed by fire, lest the place should allure and accommodate pirates or enemies. In 1825, when it was re-visited, the few swine left there had multiplied; the domestic cats had become wild, and the trees were thronged with pigeons and doves. The ruined walls and blackened chimneys spread over with the unpruned vine, the coffee plant, the orange tree: the road overgrown, the stone enclosure beset with rank vegetation, amidst which many a garden flower grew wild, presented a scene, perhaps, unprecedented, except by oriental desolations.[234] It was proposed to erect a prison on the island, in which a large body might be lodged; for which plans were forwarded, and the expenses required authorised by the crown. It was intended to remove the convicts already there; thus to preserve the prisoners transported from the united kingdom from the contaminating example of their predecessors. A commandant was to be appointed, at a salary of L800 per annum, who was expected to avoid the extremes of laxity and severity; qualified by a deep interest in the moral welfare of the prisoners. To this office Captain Maconochie was appointed by Sir George Gipps, and was permitted to test the ideas he had propounded, and to seek the success he had foretold. It was expected by the government, that the labour of the prisoners would soon almost cover the cost of their support.