 Goods and travelers, probably also towards "Vitudurum" (Winterthur), were handled at the "Vicus" before crossing the Roman provinces of "Gallia Belgica" and "Germania Superior", and transferred on the Roman road between "Vindonissa" (Windisch) probably via Irgenhausen Castrum and "Curia Raetorum" (Chur).In Turicum a duty of 2.5% ("Quadragesima Galliarum") was levied.In 70/75 AD a harbor district rose on the newly acquired lands on the Limmat riverbank at the foot of Lindenhof (Schipfe–Weinplatz), and the settlement area was extended on the right bank of the Limmat at the present Limmatquai.