Longtown Castle
Longtown Castle It was 1978 when I worked at Longtown Castle, a motte and bailey medieval castle on the Welsh border in Herefordshire. The job was simple enough, dig out the destruction rubble in the floor of the keep, around 30 cubic metres of rubble. The castle is on a ridge that carries an ancient track way from Abergavenny, north to Hay- on-Wye. A deep valley runs parallel to the Longtown ridge, and beyond that was the Black Mountain, a high ridge, also connecting Abergavenny to Hay- on-Wye. The scenery, topography, and geology are difficult to ignore here, and I would sit in the site hut, sipping teaz and looking out and wondering how the valley and the ridges on either side of it were formed. Anything I might have learned at school suggested that the valley must have been formed by either a glacier sliding along it, or by water flowing along it. Neither option looked feasible here. The valley was roughly 10 kilometres long, 1 kilometre wide, an...