Lucius Neratius Marcellus
... that Lucius Neratius Marcellus was involved in the establishment of the defensive line that later became Hadrian's Wall?
... that <b id="mwBLw"><a href="./Lucius_Neratius_Marcellus" id="mwBL0" rel="mw:WikiLink" title="Lucius Neratius Marcellus">Lucius Neratius Marcellus</a></b> was involved in the establishment of the defensive line that later became <a href="./Hadrian's_Wall" id="mwBL4" rel="mw:WikiLink" title="Hadrian's Wall">Hadrian's Wall</a>?