 Drusus pursued them, proceeding from the sites of present-day Mainz and , where he set up a base of supply, to Hedemünden, where a strong new camp was established.Around this time, the canny Marcomannic king Maroboduus responded to the Roman incursion by relocating his people "en masse" to Bohemia.In summer of 10 BC, Drusus left the field in order to return to Lugdunum, where he inaugurated the sanctuary of the Three Gaulish provinces at Condate on 1 August.