Throughout the middle ages the sancta civitas Trevirorum abounded in religious foundations and was a great seat of monastic learning.
Foundations of other buildings are to be seen in other parts of the site, but of little interest.
It was at this time that Marius's jealousy of his legate laid the foundations of their future rivalry and mutual hatred.
The foundations also of the moles that separate the harbours are of Hellenic work, though the existing moles were erected by the Knights of St John.
Having circulated a prophecy that the son of Apollo was to be born again, he contrived that there should be found in the foundations of the temple to Aesculapius, then in course of construction at Abonouteichos, an egg in which a small live snake had been placed.