. ▁ ▁Roman ia ▁In ▁ 1 9 8 6 , ▁some ▁time ▁after ▁the ▁population ▁increase ▁from ▁the ▁decre ţ ei ▁ 7 7 0 ▁generation , ▁a ▁cel ib acy ▁tax ▁was ▁instit uted . ▁ ▁The ▁law ▁continued ▁to ▁be ▁enfor ced ▁until ▁the ▁Roman ian ▁Revolution ▁of ▁ 1 9 8 9 . ▁ ▁See ▁also ▁Lex ▁Pap ia ▁Po pp ae a ▁A es ▁u x or ium ▁Res m - i ▁m ü cer red ▁Tax ▁on ▁child less ness ▁ ▁References ▁ ▁. ▁ ▁External ▁links ▁The ▁Roman ▁Law ▁Library , ▁incl . ▁Leg es ▁ ▁Category : Person al ▁tax es ▁Category : N atal ism ▁Category : A bol ished ▁tax es <0x0A> </s> ▁Gust a af ▁Adolf ▁van ▁den ▁Berg h ▁van ▁E ys ing a ▁( 2 7 ▁June ▁ 1 8 7 4 ▁in ▁The ▁H ague ▁– ▁ 2 6 ▁May ▁ 1 9 5 7 ▁in ▁H aar lem ) ▁was ▁a ▁Dutch ▁the olog ian . ▁From ▁ 1 9 3 6 ▁to ▁ 1 9 4 4 ▁he ▁was ▁professor ▁in ▁New ▁Testament ▁ex eg esis ▁at ▁the ▁University ▁of ▁Amsterdam . ▁He ▁belonged ▁to ▁the ▁Dutch ▁school ▁of ▁Rad ical ▁Crit ic ism . ▁Berg h ▁van ▁E ys ing a ▁was ▁an ▁advoc ate ▁of ▁the ▁Christ ▁myth ▁theory . ▁ ▁Life ▁After ▁att ending ▁school ▁in ▁S ne ek , ▁Van ▁den ▁Berg h ▁van ▁E ys ing a ▁started ▁studying ▁the ology ▁at