Stray archeological finds on the "Domhügel" go back to the Paleolithic, but the first proven settlement and land development date to the Roman era. It is assumed that the Romans settled on the hill in the last quarter of the 1st century CE; amongst other things, a Roman bath has been found, which may have belonged to a larger complex, possibly a fortress. Apparently the military occupation was abandoned during the 2nd century and replaced by a villa. Several farm buildings have also been excavated. A similar building complex was discovered at the modern Günthersburgpark in the Frankfurt-Bornheim portion of the city.