In 1843 Mr. BENNETT, a retired civil servant of the colony, who had studied some branches of its natural history, and especially its ichthyology, embodied his experiences in a volume entitled "_Ceylon and its Capabilities_," containing a mass of information, somewhat defective in arrangement. These and a number of minor publications, chiefly descriptive of sporting tours in search of elephants and deer, with incidental notices of the sublime scenery and majestic ruins of the island, were the only modern works that treated of Ceylon; but no one of them sufficed to furnish a connected view of the colony at the present day, contrasting its former state with the condition to which it has attained under the government of Great Britain. On arriving in Ceylon and entering on my official functions, this absence of local knowledge entailed frequent inconvenience. In my tours throughout the interior, I found ancient monuments, apparently defying decay, of which no one could tell the date or the founder; and temples and cities in ruins, whose destroyers were equally unknown. There were vast structures of public utility, on which the prosperity of the country had at one time been dependent; artificial lakes, with their conduits and canals for irrigation; the condition of which rendered it interesting to ascertain the period of their formation, and the causes of their abandonment; but to every inquiry of this nature, there was the same unvarying reply: that information regarding them might possibly be found in the _Mahawanso_ or in some other of the native chronicles; but that few had ever read them, and none had succeeded in reproducing them for popular instruction. A still more serious embarrassment arose from the want of authorities to throw light on questions that were sometimes the subject of administrative deliberation: there were native customs which no available materials sufficed to illustrate; and native claims, often serious in their importance, the consideration of which was obstructed by a similar dearth of authentic data. With a view to executive measures, I was frequently desirous of consulting the records of the two European governments, under which the island had been administered for 300 years before the arrival of the British; their experience might have served as a guide, and even their failures would have pointed out errors to be avoided; but here, again, I had to encounter disappointment: in answer to my inquiries, I was assured that _the records, both of the Portuguese and Dutch, had long since disappeared from the archives of the colony_.