We established our own (Slovene) theory of the creation and origin of the flute from Divje babe I, which is the oldest such find in the world. The site at which the flute was found was chronometrically and chronostratigraphically classified with the assistance of associates in the USA and new methods for studying cave sediments developed here in Slovenia. On the basis of metal finds discovered in late La Tene-Roman graves in Novo mesto and above Bela Cerkev, we produced a supra-regional synthetic study focused on typology, chronology, range and functionality of selected types of fibula, belts and belt buckles, horse trappings, bronze vessels, bronze inkpots and iron ladles for wax. We completed and published a review of non-Roman cults in the area of the upper Adriatic and Eastern Alps. We systematically completed the picture of settlement of the late Roman period in the eastern Alpine area, and comparatively mainly in Dalmatia and other eastern provinces of the empire. On the basis of treatment of the site at Altenerding, it was possible to develop a concept of informational analysis of archaeological material, which includes suitable coverage of data, seeking structures, their linkage with the processes in which they were created, and thus reconstructing numerous segments of the past which could not to date be enlightened (such as social, legal and religious identities). Existing methods of dating were verified and supplemented with new ones. We developed an intelligent form for data transfer.