▁the ▁coat ▁of ▁arms ▁of ▁Russia . ▁In ▁back ▁is ▁a ▁" c ab inet / alt ar ". ▁Sc ots man ▁Robert ▁Er sk ine ▁( 1 6 7 7 — 1 7 1 8 ), ▁chief ▁phys ician ▁and ▁advis er ▁to ▁Peter ▁the ▁Great , ▁studied ▁de ▁Wil de ' s ▁collection ▁( and ▁many ▁others ) ▁in ▁the ▁planning ▁and ▁design ▁of ▁the ▁ts ar ' s ▁Kunst k am era . ▁The ▁Als at ian ▁Johann ▁Daniel ▁Sch um acher , ▁Er sk ine ' s ▁secretary ▁and ▁court ▁li br arian ▁in ▁Saint ▁Petersburg , ▁visited ▁the ▁collection ▁in ▁ 1 7 2 1 , ▁reported ly ▁a ▁few ▁months ▁after ▁de ▁Wil de ' s ▁death . ▁ ▁After ▁de ▁Wil de ' s ▁death , ▁the ▁collection ▁most ▁likely ▁was ▁dispers ed . ▁According ▁to ▁Roger ▁Ta vern ier , ▁Peter ▁the ▁Great ▁acquired ▁it . ▁His ▁set ▁of ▁g ems ▁were ▁next ▁in ▁the ▁possession ▁of ▁William ▁IV , ▁Prince ▁of ▁Orange ; ▁the ▁collection ▁later ▁came ▁into ▁the ▁care ▁of ▁the ▁Royal ▁Co in ▁Cab inet ▁in ▁Le iden , ▁and ▁was ▁catalog ued ▁by ▁Marian ne ▁Ma ask ant - K le ibr ink ▁in ▁ 1 9 7 8 ▁( the ▁Cab inet ▁later ▁merged ▁with ▁the ▁G eld museum ▁in ▁U tre cht ). ▁ ▁References ▁ ▁Notes ▁ ▁Cit ations ▁ ▁External ▁links ▁" T s aar ▁Peter ▁de ▁G rote ▁be zo e kt ▁het ▁Museum ▁Wild ian