| When the Serbian forces were annihilated in the ''Battle of Kosovo'' by the [[Directory:Turkey|Ottoman Empire]] in '''1389''' very large groups of peoples started to migrate westward. The Ottomans caused huge instability in the area and actually managed to twice besiege Vienna. The Western Balkans from that period forward began to acquire new groups of people in its regions (i.e., new Croatians, Serbs, Albanians, Greeks, Turks & others), thus creating new ethnic mixes. I believe that due to these events the old Slavic tribal borders, what was left of them, changed forever during the 15th, 16th and 17th centuries. | | When the Serbian forces were annihilated in the ''Battle of Kosovo'' by the [[Directory:Turkey|Ottoman Empire]] in '''1389''' very large groups of peoples started to migrate westward. The Ottomans caused huge instability in the area and actually managed to twice besiege Vienna. The Western Balkans from that period forward began to acquire new groups of people in its regions (i.e., new Croatians, Serbs, Albanians, Greeks, Turks & others), thus creating new ethnic mixes. I believe that due to these events the old Slavic tribal borders, what was left of them, changed forever during the 15th, 16th and 17th centuries. |
| The old language groups which have become diluted over time and are slowly becoming extinct (now referred to as dialects) may reflect some of the many original Slavic tribes who invaded Roman Dalmatia. | | The old language groups which have become diluted over time and are slowly becoming extinct (now referred to as dialects) may reflect some of the many original Slavic tribes who invaded Roman Dalmatia. |