Arnault
Arnault is traditionally listed as a possible medieval castle site but is now widely regarded as a natural hillock that was mistakenly interpreted as a small motte in earlier archaeological catalogues. The mound lies near the Monnow valley not far from the Welsh Marches frontier, an area where numerous genuine Norman and Welsh mottes do survive. This led early historians to assume that any prominent rise might be fortification-related. More detailed archaeological assessment has found no structural remains, no defensive ditch, no bailey enclosure and no evidence of modification to the natural slope. The hillock does overlook minor routeways through the surrounding fields, which may have supported the original assumption of a lookout point or manorial centre, but nothing in the fabric of the site links it conclusively with medieval fortification. Arnault’s lingering presence in castle lists makes it an interesting example of how landscape features can sometimes be misclassified. Although not a true castle, its inclusion reflects the challenges faced by nineteenth century antiquarians who attempted to catalogue every mound, terrace and ridge as a potential fortification. Today the site is simply part of the natural rural landscape. Alternate names: Arnalt Hillock, Arnault Motte (discredited)
Arnault
Arnault is traditionally listed as a possible medieval castle site but is now widely regarded as a natural hillock that was mistakenly interpreted as a small motte in earlier archaeological catalogues. The mound lies near the Monnow valley not far from the Welsh Marches frontier, an area where numerous genuine Norman and Welsh mottes do survive. This led early historians to assume that any prominent rise might be fortification-related. More detailed archaeological assessment has found no structural remains, no defensive ditch, no bailey enclosure and no evidence of modification to the natural slope. The hillock does overlook minor routeways through the surrounding fields, which may have supported the original assumption of a lookout point or manorial centre, but nothing in the fabric of the site links it conclusively with medieval fortification. Arnault’s lingering presence in castle lists makes it an interesting example of how landscape features can sometimes be misclassified. Although not a true castle, its inclusion reflects the challenges faced by nineteenth century antiquarians who attempted to catalogue every mound, terrace and ridge as a potential fortification. Today the site is simply part of the natural rural landscape.