Roughly 100m downstream from Fort Großkrotzenburg, at the site of the Limes road, oak posts from a Roman bridge were discovered. The find sites are at about the area of Hainstraße. The bridge provided an important connection between the "wet Limes" and the Taunus Limes.
Several stone pillars were built on wooden posts. The oak posts had
iron pile "shoes" and were dated dendrochronologically at 134 AD
(Hollstein 1980).There was probably a wooden track on top of the
Near the bridgehead, altars were discovered that had been donated by beneficiarii. It can be assumed that a beneficiarius station was located here to control the river.
In addition to the bridge at Großkrotzenburg we know of five other Roman bridges crossing the Main.
Dendrochronological dating of the oak posts.
Oak posts (bridge with stone pillars); five stone pillars are assumed.
Current State: Dug up. Pillars are in the Museum Großkrotzenburg and in the Saalburg Museum.
Monument Protection: No
Research: During construction work in 1885 and 1903 posts from the stone bridge as well as iron pile shoes and broken pieces of basalt were discovered. In 1964 further posts were discovered.
Steidl 2008, 80.
Bavarian State Conservation Office – Landesstelle für die nichtstaatlichen Museen & Bavarian State Archaeological Collection with the support of the Bayerische Sparkassenstiftung