▁to ▁be ▁built ▁entirely ▁of ▁stone , ▁with ▁parts ▁of ▁it ▁having ▁surv ived ▁until ▁the ▁current ▁day . ▁It ▁is ▁now ▁a ▁ru in ▁consisting ▁of ▁just ▁three ▁walls ▁and ▁some ▁rem n ants ▁of ▁doors ▁and ▁windows . ▁The ▁building ▁measures ▁ 1 0 . 3 m ▁from ▁east ▁to ▁west ▁and ▁ 5 . 2 5 m ▁from ▁north ▁to ▁south . ▁The ▁west ▁walls ▁are ▁ 0 . 5 m ▁wide ▁and ▁the ▁north ▁wall ▁is ▁ 1 . 5 m ▁wide . ▁The ▁tall est ▁remaining ▁wall ▁is ▁ 3 . 7 m ▁high . ▁The ▁north ▁wall ▁is ▁the ▁most ▁int act , ▁with ▁over ▁half ▁of ▁it ▁still ▁standing . ▁Some ▁tim ber ▁jo ists ▁and ▁l int els ▁have ▁stayed ▁int act . ▁In ▁the ▁centre ▁of ▁the ▁north ▁wall ▁is ▁a ▁large ▁rect angular ▁opening ▁with ▁a ▁concrete ▁l int el ▁that ▁was ▁created ▁in ▁the ▁ 2 0 th ▁century , ▁which ▁was ▁likely ▁to ▁have ▁been ▁used ▁as ▁the ▁gar age ▁entrance , ▁and ▁there ▁is ▁a ▁further ▁rect angular ▁opening ▁to ▁the ▁right . ▁The ▁east ▁wall ▁has ▁been ▁largely ▁re built ▁but ▁contains ▁some ▁original ▁stone work . ▁Part ▁of ▁the ▁g abled ▁west ▁wall ▁has ▁been ▁built ▁upon ▁with ▁modern ▁br icks . ▁The ▁south ▁wall ▁no ▁longer ▁exists ▁above ▁ground ▁level ▁as ▁its ▁remains ▁were ▁demol ished ▁in ▁the ▁ 2 0 th ▁century . ▁ ▁Ex c av ations ▁of ▁the ▁site ▁The ▁first ▁exc av ation