▁The ▁Country ▁from ▁Po ole ▁( Wel sh pool ) ▁towards ▁L lan ym yn ach ▁is ▁most ▁beautiful ly ▁broken ▁into ▁gentle ▁rising , ▁pre tt ily ▁wood ed . ▁.. ... Pass ▁by ▁the ▁Gar th , ▁the ▁seat ▁of ▁De vere ux ▁My tt on , ▁E sq . ▁P enn ant ▁had ▁a ▁particular ▁interest ▁as ▁he ▁was ▁related ▁to ▁William ▁My tt on ▁of ▁Hal ston , ▁an ▁anti qu ary , ▁whose ▁notes ▁he ▁used ▁extens ively . ▁P enn ant ▁in ▁ 1 7 9 6 ▁commission ed ▁John ▁In gle by ▁to ▁produce ▁a ▁water col our ▁of ▁Aber be chan ▁Hall , ▁which ▁pres umably ▁he ▁intended ▁to ▁use ▁as ▁an ▁illustr ation ▁for ▁a ▁future ▁edition ▁of ▁the ▁Tour ▁in ▁Wales . ▁This ▁water col our , ▁which ▁is ▁now ▁in ▁the ▁collections ▁of ▁the ▁National ▁Library ▁of ▁Wales , ▁ ▁appears ▁to ▁be ▁the ▁only ▁surv iving ▁dep ict ions ▁of ▁the ▁Hall , ▁shown ▁on ▁a ▁hill ▁in ▁the ▁wood ed ▁coun tr ys ide . ▁In gle by ' s ▁water col our ▁shows ▁the ▁house ▁of ▁ 1 7 1 7 , ▁had ▁been ▁placed ▁in ▁front ▁of ▁earlier ▁buildings , ▁possibly ▁tim ber - fr amed ▁of ▁the ▁W yn n ▁family . ▁ ▁Architecture ▁ ▁It ▁appears ▁that ▁the ▁re building ▁of ▁Gar th ▁had ▁started ▁before ▁ 1 8 0 9 , ▁as ▁L oud on ▁notes ▁that ▁the ▁commission ▁for ▁the ▁r iding ▁house ,