Jireček Line


The Jireček Line is a conceptual boundary through the ancient Balkans that divides the influence of the Latin and Greek languages in the Roman Empire from Antiquity until the 4th century. A possible rough outline of it goes from near the city of Laçi in modern Albania to Serdica and then follows the Balkan Mountains to Odessus on the Black Sea or continuing along the coastline northwards to the Danube Delta. The placement of the line is based on archaeological findings as most of the inscriptions found to the north of it are written in Latin, and most of the inscriptions found to the south of it are in Greek.
The proposed line, in its various forms, is a theoretical tool and already in antiquity there were significant exceptions: there were Hellenized groups north of the line and Latinized groups may have lived south of the line. Even so, it is a useful — although approximate — instrument for determining which influence a certain area was predominantly exposed to.
This line is important in establishing the area where the Romanian/Vlach, Aromanians, and Albanian people formed.
It was originally used by Czech historian Konstantin Jireček in 1911 in a history of the Slavic people.
More recent scholars have revised it somewhat: Kaimio places Dalmatia and Moesia Superior in the Latin area and Moesia Inferior in the Greek sphere. MacLeod suggests that there may not have been "an official language policy for each and every aspect of life" but that "individual Roman officials common sense ad hoc decisions". He also points out that while the area was under pre-Byzantine Roman rule, "even in Greek areas... Latin was the dominant language in inscriptions recording public works, on milestones, and in the army".