{"id":"003091355","type":"book","title":"Why did the Roman army leave Nijmegen?","publisher":"Sidestone Press","publisher-place":"Leiden","pages":"239-245","container-title":"Strategy and structures along the Roman Frontier : | ISSN: 978-94-6426-278-0","author":[{"family":"Franzen","given":"Paul F.J"}],"issued":{"raw":"2024"}}