{"id":"001181603","type":"book","title":"The timber circle at Sarn-y-Bryn-Caled, Welshpool, Powys: ritual and sacrifice in Bronze Age Mid-Wales","pages":"84-92","container-title":"Antiquity, 66,250-253 (1992","author":[{"family":"Gibson","given":"Alex."}],"issued":{"raw":"1992"}}