▁parish ion ers ▁remaining ▁in ▁J aff a ▁were ▁subject ed ▁to ▁strict ▁police ▁control . ▁In ▁August ▁ 1 9 1 8 ▁the ▁inter ne es ▁were ▁re located ▁to ▁S idi ▁B ish r ▁and ▁Hel wan ▁near ▁Alexand ria ▁in ▁Egypt ▁. ▁R aben au ▁and ▁the ▁inter ne es ▁built ▁up ▁con greg ational ▁life ▁in ▁their ▁Egypt ian ▁ex ile , ▁last ing ▁three ▁years . ▁With ▁the ▁Tre aty ▁of ▁Vers ail es ▁becoming ▁effective ▁on ▁ 1 0 ▁January ▁ 1 9 2 0 ▁the ▁Egypt ian ▁cam ps ▁were ▁dissol ved ▁and ▁R aben au ▁became ▁the ▁inter ne es ' ▁coordin ator ▁of ▁the ▁closed own . ▁Most ▁inter ne es ▁returned ▁to ▁the ▁Holy ▁Land , ▁except ▁of ▁those ▁b anned ▁by ▁a ▁British ▁black ▁list , ▁such ▁as ▁D . ▁Dr . ▁Friedrich ▁Jer em ias , ▁Prov ost ▁of ▁Jerusalem . ▁R aben au ▁went ▁to ▁Germany ▁to ▁reun ite ▁with ▁his ▁family , ▁the ▁Brit ons ▁refused ▁his ▁return ▁to ▁J aff a ▁in ▁July ▁ 1 9 2 0 . ▁In ▁April ▁ 1 9 2 1 ▁the ▁Pr uss ian ▁Evangel ical ▁Supreme ▁E cc les iast ical ▁Council ▁appointed ▁Gust af ▁Dal man , ▁formerly ▁head ▁of ▁the ▁German ▁Protest ant ▁Institute ▁of ▁Arch ae ology ▁in ▁Jerusalem ▁as ▁Prov ost ▁at ▁the ▁Evangel ical ▁Church ▁of ▁the ▁R ede emer ▁until ▁Al bre cht ▁Alt ▁arrived . ▁▁ ▁In ▁April ▁ 1 9 2 6 ▁Jerusalem