Histria, a Millesian colony founded around 657-6 BC (Erhardt 1983) on the western Black Sea coast, was situated near the mouth of the Danube (Figures 1 & 2) and took its name from the river Istros. Together with Orgame-Argamum, an Ionian colony situated to the North, Histria is part of the oldest wave of Greek colonisation on the western and northern Black Sea coast (Tsetskhladze 1998). The history of this Ionian colony covers 14 centuries, starting with the Greek, Hellenistic, Roman and Late Roman periods and ending at around AD 610. The topography of the Hellenistic and Roman town is relatively well-known (Figure 3). Archaeological, epigraphic and numismatic discoveries made over the course of a century and published in over 300 articles, studies and monographs have contributed substantially to the dissemination of important aspects of the Greek and Roman colonial world. Those aspects include Greek and Latin epigraphy, Greek sanctuaries, Hellenistic and Roman pottery, Greek and Greco-Roman sculpture and early Christian architecture (Alexandrescu 1999). As with all Ionian colonies, the site upon which Histria was founded near the mouth of the Danube was favoured by natural factors, including: excellent conditions for the installation of a harbor; quality land for agriculture and forest-covered hills; excellent water sources; limestone quarries; copper and iron mines, and sources of clay, wood and fish. To the north, the town limits extended to the Danube Delta and included Halmyris, the old bay today called Razim.

The new research initiative has been directed at the understanding of the chora, the hinterland of the town. The Chorothesy, the famous inscription discovered at Histria in 1914, provides a major asset in this respect (Pippidi 1983: 67). In this exceptionally significant epigraphic document, unique in the Pontic area, M. Laberius Maximus, the governor of Moesia, established the boundaries of the Histrian territory on October 25th AD 100 (Figure 4). Archaeological and geo-morphological research has also been applied to the territory of the town, starting from geo-morphological (Romanescu 2005), topographical (Avram 1990) and economic foundations (Bounegru 2006). In 2007, a new project The Resource Catchment Area of Graeco-Roman Histria: an ecochronological Approach was accepted for financing within the Exploratory Research Projects Program 2007-2010 (National Council of Research in Higher Education of the Ministry of Education and Research in Romania). Here we offer a preliminary account of the work.
The main objectives of the project are:
The methodology has four levels:
We have so far identified 84 ancient settlements, sanctuaries, necropoleis, fortified settlements, farms and aqueducts in the Histrian territory dating from the Greek, Hellenistic, Roman and Roman-Byzantine periods, as well as the vestiges of the ancient Histrian harbour. Stone quarries, copper and iron mines, traces of iron and clay exploitation and a few Roman aqueducts that supplied water to the town were also identified and located (Figure 5). Systematic and surface archaeological research have confirmed the fact that during the Hellenistic and Roman periods the territory of the town (the chora) stretched west and south to the Calabeus river in Chorothesy, and north to the Danube Delta.

Visibility studies (Figure 6) show a strong coincidence between the settled areas and the territory visible from the town. This explains to a great extent the direct control Histria had over the resources of the area and confirms the close relation existing in a Greek colony between the town and the territory.
Our thanks go to the National Council of Research in Higher Education of the Ministry of Education and Research in Romania for supporting this Project completely.
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