6. Old Town of XanthiXanthi This is a list of present-day cities by the time period over which they have been continuously inhabited. The age claims listed are generally disputed. Differences in opinion can result from different definitions of city as well as continuous habitation and historical evidence is often disputed. Caveats to the validity of each claim are discussed in the Notes column. From Wikipedia, the free encyclopedia.
7. Aggitis CaveAggitis The Angitis , also known as Angista and Dramatitsa, is a tributary of the Strymonas in Northern Greece. The river is 75 km long and an important tributary of the Strymonas. Its source is in the Falakro mountains, in the regional unit of Drama, near the town of Prosotsani. It flows south until Fotolivos, where it turns west and enters the Serres regional unit. It flows into the Strymonas near Tragilos. The river is the setting for a number of extreme sports, including rafting. The Angitis cave is 21 km long. A short distance from the cave is the gorge of the Angitis, 15 km in length with a depth that reaches 100 m down to the river bed. From Wikipedia, the free encyclopedia.