▁the ▁Congo ▁ ▁S ources ▁ ▁GC atholic . org ▁ ▁Category : R oman ▁Catholic ▁dioc eses ▁in ▁the ▁Democratic ▁Republic ▁of ▁the ▁Congo ▁Category : Christ ian ▁organizations ▁established ▁in ▁ 1 9 0 5 ▁Category : R oman ▁Catholic ▁dioc eses ▁and ▁pre l atures ▁established ▁in ▁the ▁ 2 0 th ▁century ▁Category : 1 9 0 5 ▁establish ments ▁in ▁the ▁Congo ▁Free ▁State <0x0A> </s> ▁The ▁Ar can um ▁is ▁a ▁ 1 9 9 8 ▁book ▁by ▁Jan et ▁G le es on ▁telling ▁the ▁story ▁of ▁the ▁in vention ▁of ▁European ▁por cel ain ▁and ▁the ▁start ▁of ▁the ▁por cel ain ▁industry ▁outside ▁China ▁and ▁Japan . ▁ ▁The ▁book ▁details ▁the ▁events ▁leading ▁to ▁the ▁discovery ▁of ▁the ▁formula ▁for ▁por cel ain ▁( the ▁intended ▁meaning ▁of ▁the ▁book ▁title ), ▁the ▁en su ing ▁start ▁of ▁the ▁por cel ain ▁industry ▁in ▁Me issen , ▁and ▁its ▁rapid ▁spread ▁to ▁other ▁places ▁in ▁Europe ▁in ▁the ▁ 1 8 th ▁century . ▁The ▁characters ▁of ▁the ▁plot ▁are : ▁ ▁August us , ▁ 1 6 7 0 - 1 7 3 3 , ▁( king ▁of ▁Poland ▁as ▁August us ▁II ▁the ▁Str ong , ▁Elect or ▁of ▁Sax ony ▁as ▁Friedrich ▁August us ▁I , ▁Grand ▁Duke ▁of ▁Lith u ania ▁as ▁August as ▁II ), ▁who ▁is ▁des perate ▁for ▁a ▁way ▁to ▁fin ance ▁his ▁sp ending , ▁and ▁has ▁hopes ▁on ▁the ▁w onders ▁of ▁al