Strabo, Geography
H.C. Hamilton, Esq., W. Falconer, M.A., Ed.

The Daci depopulated a part of this country in their wars with the Boii and Taurisci, Keltic tribes whose chief was Critasirus. The Daci claimed the country, although it was separated from them by the river Parisus,¹ which flows from the mountains to the Danube, near the Galatæ Scordisci, a people who lived intermixed with the Illyrian and the Thracian tribes. The Illyrians were destroyed by the Daci, while the Scordisci were frequently their allies.

The rest of the country as far as Segestica,² and the Danube, towards the north and east, is occupied by Pannonii, but they extend farther in an opposite direction. The city Segestica, belonging to the Pannonii, is situated at the confluence of several rivers, all of which are navigable. It is in a convenient situation for carrying on war against the Daci, for it lies at the foot of the Alps, which extend to the Iapodes,³ a mixed Keltic and Illyrian tribe. Thence also flow the rivers by which is conveyed to Segestica a great quantity of merchandise, and among the rest, commodities from Italy. The distance from Aquileia to Nauportus,⁴ a settlement of the Taurisci, across the mountain Ocra,⁵ is 350, or, according to some writers, 500 stadia. Merchandise is transported to Nauportus in waggons. The Ocra is the lowest part of the Alps, which extend from Rhætica to the Iapodes, where the mountains rise again, and are called Albii. From Tergeste,⁶ a village of the Carni,⁷ there is a pass across and through the Ocra to a marsh called Lugeum.⁸ A river, the Corcoras, flows near Nauportus, and conveys the merchandise from that place. It discharges itself into the Save, and this latter river into the Drave; the Drave again into the Noarus at Segestica. Here the Noarus, having received the Colapis⁹ as it descends in its full stream from the mountain Albius through the Iapodes, enters the Danube among the Scordisci. The navigation on the rivers is in general towards the north. The journey from Tergeste to the Danube is about 1200 stadia. Near Segestica is Siscia, a strong-hold, and Sirmium, both situated on the road to Italy.