![Trajan's Bridge over the Danube - Serban - 2009 - International Journal of Nautical Archaeology - Wiley Online Library Trajan's Bridge over the Danube - Serban - 2009 - International Journal of Nautical Archaeology - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/8971bb8e-93b4-4b04-bdca-ab5a7ec5b9c3/ijna_216_f6.gif)
Trajan's Bridge over the Danube - Serban - 2009 - International Journal of Nautical Archaeology - Wiley Online Library
![Digital Maps of the Ancient World on Twitter: "#Trajan's #Bridge was the first bridge to be built over the lower #Danube and one of the greatest achievements in #Roman architecture. It was Digital Maps of the Ancient World on Twitter: "#Trajan's #Bridge was the first bridge to be built over the lower #Danube and one of the greatest achievements in #Roman architecture. It was](https://pbs.twimg.com/media/D9q800mXsAM56Ag.jpg)
Digital Maps of the Ancient World on Twitter: "#Trajan's #Bridge was the first bridge to be built over the lower #Danube and one of the greatest achievements in #Roman architecture. It was
![Roman bridge of Alcantara (Trajan's Bridge), a stone arch bridge built over the Tagus river at Alcantara, Extremadura, Spain stock photo - OFFSET Roman bridge of Alcantara (Trajan's Bridge), a stone arch bridge built over the Tagus river at Alcantara, Extremadura, Spain stock photo - OFFSET](https://ak.picdn.net/offset/photos/5b5a39ad17fb156e48086723/large_w/offset_722749.jpg)