It has been suggested that the practical value of this volume might be enhanced by the addition of a short bibliography indicating the works to which students, who wish to go deeper into the subjects touched upon, could turn for more ample information. _Il y a l’embarras du choix_ and, always abreast with latest research, particularly the publications of learned societies as the Royal Institute of the Dutch East Indies, the Royal Geographical Society of the Netherlands, the Batavian Society of Arts and Sciences, are rich depositories of Dutch East Indian lore, many of the most important monographs they contain, being available in book or pamphlet form. Not to speak of the specific knowledge derivable from such sources as the official Reports of the Archaeological Commission for Java and Madura, the Bulletins of the Colonial Museum at Haarlem, etc., from periodicals as _Het Tijdschrift voor Binnenlandsch Bestuur_ (organ of the Dutch East Indian Civil Service), _Het Indisch Militair Tijdschrift_, etc., less scientifically or professionally dressed but just as weighty observations on different aspects of Dutch rule in the Malay Archipelago can be found in monthlies like _De Gids_, _De Tijdspiegel_ and, of course, _De Indische Gids_ in which _Het Tijdschrift voor Nederlandsch Indië_, founded by W. R. Baron van Hoëvell, has been incorporated. The _Encyclopaedie van Nederlandsch Indië_ is a very serviceable storehouse of general intelligence, though new discoveries made and old theories exploded since its appearance, emphasise more forcibly with every year, the necessity of its usefulness being sustained if not by occasional new editions, revised and brought up to date, then at least by frequent supplements. The _Daghregisters_ of the Castle of Batavia, the _Nederlandsch Indisch Plakaatboek_ (1602-1811), the _Realia_, a register of the General Resolutions from 1632 to 1805, offer almost inexhaustible material for the history of Java and the other islands in the days of the Dutch East India Company. J. C. Hooykaas’ _Repertorium_ (1595-1816), continued by A. Hartmann up to 1893, and by W. J. P. J. Schalker and W. C. Muller up to 1910, furnishes an excellent index to Dutch colonial literature; C. M. Kan’s _Proeve eener Geographische Bibliographie van Nederlandsch Oost-Indië_ (1865-1880) and Martinus Nijhoff’s _Bibliotheca Neerlando-Indica_, 1893, should also be mentioned. The following miscellaneous list is an attempt briefly to enumerate the works, apart from papers accessible only in serial publications, which seem specially adapted (allowing a good deal in not a few of them for mutual admiration and all too courteous, excessive panegyric) to give interested readers further particulars, according to each one’s individual line of investigation, with regard to various matters treated of or alluded to in Monumental Java. A. BASTIAN. _Indonesien oder die Insel des malayischen Archipel._ 1884-9.