1 4 , ▁ 1 8 1 7 , ▁ 1 8 1 8 ), ▁ 3 ▁vol s . ▁It ▁is ▁a ▁philosoph ical ▁ex position ▁of ▁Old ▁Testament ▁Re vel ation ▁undert aken ▁by ▁a ▁mind ▁which ▁gives ▁full ▁cred ence ▁to ▁the ▁truth ▁of ▁Re vel ation , ▁and ▁under ▁the ▁ve il ▁of ▁the ▁letter ▁sees ▁hidden ▁tre asures ▁of ▁wonderful ▁wisdom ▁which ▁it ▁cons iders ▁the ▁highest ▁achiev ement ▁of ▁human ▁investigation ▁to ▁find ▁and ▁give ▁to ▁the ▁world . ▁In ▁ 1 8 1 9 ▁W id mer ▁published ▁the ▁continu ation ▁of ▁this ▁work ▁in ▁relation ▁to ▁the ▁New ▁Testament : ▁" Z iffer n ▁der ▁S ph inx ▁oder ▁Typ en ▁der ▁Zeit ▁und ▁ihr ▁De uten ▁auf ▁die ▁Z uk unft " ▁( Sol oth urn , ▁ 1 8 1 9 ). ▁This ▁wishes ▁to ▁show ▁the ▁divine ▁order ▁of ▁current ▁events ▁which ▁are ▁presented ▁in ▁grand ▁pictures ▁and ▁proph etic ▁vis ions . ▁A ▁period ical ▁founded ▁by ▁G üg ler ▁in ▁ 1 8 2 3 , ▁" Ze ichen ▁der ▁Zeit ▁im ▁G uten ▁und ▁B ö sen ", ▁was ▁continued ▁by ▁Dr . ▁Seg esser . ▁Among ▁G üg ler ' s ▁published ▁works ▁is ▁a ▁volume ▁entitled ▁" P riv at v ort rä ge ", ▁lect ures ▁on ▁the ▁G ospel ▁of ▁St . ▁John , ▁the ▁Ep ist le ▁to ▁the ▁Heb rew s , ▁and ▁the ▁Christian ▁doctrine ▁of ▁St . ▁August ine , ▁together