▁belief ▁in ▁system , ▁as ▁Al sted ▁did . ▁ ▁The olog ian ▁ ▁From ▁his ▁Trans ylvan ian ▁period ▁dates ▁Al sted ' s ▁Pro d rom us ▁( print ed ▁ 1 6 4 1 , ▁but ▁dated ▁ 1 6 3 5 ). ▁The ▁Pro d rom us ▁was ▁a ▁Cal vin ist ▁ref ut ation ▁of ▁one ▁of ▁the ▁most ▁influ ential ▁anti - Tr init arian ▁works , ▁De ▁ver a ▁relig ione ▁of ▁Johannes ▁V öl kel . ▁This ▁work ▁was ▁a ▁comp end ium ▁of ▁the ▁arguments ▁of ▁V öl kel ' s ▁teacher ▁Fa usto ▁So zz ini , ▁figure head ▁of ▁the ▁Polish ▁Un itar ian ▁movement . ▁ ▁Publications ▁ ▁Al sted ▁is ▁now ▁remembered ▁as ▁an ▁en cyc loped ist , ▁and ▁for ▁his ▁mill enn arian ▁views . ▁His ▁approach ▁to ▁the ▁en cyc lopedia ▁took ▁two ▁dec ades ▁of ▁pre lim in aries , ▁and ▁was ▁an ▁effort ▁of ▁integration ▁of ▁tools ▁and ▁theories ▁to ▁hand . ▁ ▁In ▁ 1 6 0 9 ▁Al sted ▁published ▁Cla vis ▁art is ▁L ul li ana e . ▁In ▁ 1 6 1 0 ▁he ▁published ▁the ▁Art ific ium ▁per or and i ▁of ▁Gi ord ano ▁Bruno ; ▁and ▁in ▁the ▁same ▁year ▁the ▁Pan ace a ▁philosoph ica , ▁an ▁attempt ▁to ▁find ▁the ▁common ▁ground ▁in ▁the ▁work ▁of ▁Arist ot le , ▁Raymond ▁L ull , ▁and ▁Pet rus ▁Ram us . ▁In ▁ 1 6