Hans Klumbach
... that Hans Klumbach connected the late Roman ridge helmets to the medieval spangenhelme?
... that <b id="mwAfE"><a href="./Hans_Klumbach" id="mwAfI" rel="mw:WikiLink" title="Hans Klumbach">Hans Klumbach</a></b> connected the <a href="./Late_Roman_ridge_helmet" id="mwAfM" rel="mw:WikiLink" title="Late Roman ridge helmet">late Roman ridge helmets</a> <i id="mwAfQ">(example pictured)</i> to the medieval <a href="./Spangenhelm" id="mwAfU" rel="mw:WikiLink" title="Spangenhelm">spangenhelme</a>?