Around 15 AD, Strabo mentions the Butones, Lugii, and Semnones as part of a large group of peoples who came under the domination of the Marcomannic king Maroboduus. The "Butones" are generally equated with the Gutones. The Lugii have sometimes been considered the same people as the Vandals, with whom they were certainly closely affiliated. The Vandals are associated with the Przeworsk culture, which was located to the south of the Wielbark culture. Wolfram suggests that the Gutones were clients of the Lugii and Vandals in the 1st century AD.