Er zijn nog geen Nederlandstalige annotaties. Hier volgen annotaties in het Engels.
This fort was build maybe by civilian authority during the 325-330 A.D. like the fort of Solothrun.
file:///C:/Users/Utente/Downloads/olt-001_1969_27__108_d%20(1).pdf
http://www.olten.ch/de/portrait/ueberolten/geschichte/welcome.php?action=showinfo&info_id=323