▁become ▁Professor ▁of ▁Art ifact s ▁Conserv ation ▁at ▁Queen ' s ▁University , ▁King ston , ▁Ontario , ▁Canada ; ▁there , ▁he ▁succeeded ▁in ▁linking ▁arch ae ological ▁conservation ▁with ▁an ▁existing ▁programme ▁dedicated ▁to ▁pres ervation ▁of ▁paper ▁and ▁paint ings . ▁From ▁ 1 9 7 7 ▁he ▁served ▁as ▁Director ▁of ▁the ▁Art ▁Conserv ation ▁Program ▁at ▁the ▁university . ▁He ▁returned ▁to ▁the ▁U . K . ▁in ▁ 1 9 8 8 , ▁and ▁lived ▁at ▁Bur w ash , ▁East ▁Sus sex . ▁ ▁H od ges ▁wrote ▁and ▁contributed ▁to ▁numerous ▁books ▁and ▁publications ; ▁aside ▁from ▁his ▁major ▁works , ▁Art ifact s ▁and ▁Technology ▁in ▁the ▁An cient ▁World , ▁he ▁also ▁produced ▁Pot tery : ▁A ▁Techn ical ▁History ▁( 1 9 7 2 ), ▁collabor ated ▁with ▁his ▁Institute ▁of ▁Arch ae ology ▁colle agues ▁Edward ▁Py dd oke ▁and ▁Mar jor ie ▁M ait land ▁Howard ▁on ▁An cient ▁Brit ons : ▁How ▁They ▁L ived ▁in ▁ 1 9 6 9 , ▁which ▁" re create [ d ] ▁life ▁in ▁the ▁British ▁Is les ▁from ▁the ▁Old ▁Stone ▁Age ▁to ▁the ▁Roman ▁invas ions ", ▁and ▁produced ▁a ▁successor ▁to ▁Technology ▁in ▁the ▁An cient ▁World ▁with ▁Technology ▁in ▁the ▁Med ieval ▁World . ▁His ▁contributions ▁to ▁journ als ▁include : ▁in ▁ 1 9 5 8 , ▁" The ▁Bron ze ▁Age ▁M ould s ▁of ▁the ▁British ▁Is les , ▁part ▁I : ▁Scotland ▁and