uen ca , ▁Vent ura ▁was ▁asked ▁to ▁construct ▁a ▁Trans par ente ( a ▁glass - ro of ed ▁alt ar ▁complex ) ▁similar ▁to ▁that ▁made ▁by ▁Nar cis o ▁Tom é ▁in ▁the ▁C athedral ▁of ▁To led o . ▁ ▁Between ▁ 1 7 5 5 ▁and ▁ 1 7 6 7 , ▁he ▁decor ated ▁the ▁interior ▁of ▁the ▁church ▁of ▁the ▁Royal ▁Mon aster y ▁of ▁la ▁En car na ción , ▁in ▁Madrid . ▁Then ▁at ▁his ▁peak ▁of ▁influence , ▁the ▁Bour bon ▁monarch s ▁of ▁Spain , ▁Fernando ▁VI ▁and ▁Carlos ▁III ▁began ▁to ▁favor ▁foreign ▁architect s ▁such ▁as ▁the ▁French ▁Jacques ▁Mar quet ▁and ▁the ▁Ne ap ol itan ▁Francesco ▁Sab at ini ▁( ne p hew ▁of ▁ ▁Luigi ▁Van v it elli ). ▁ ▁However , ▁ens con ced ▁in ▁ 1 7 6 6 ▁in ▁a ▁role ▁similar ▁to ▁buildings ▁commission er ▁for ▁the ▁Council ▁of ▁Cast ile , ▁Rodríguez ▁played ▁a ▁role ▁in ▁many ▁works . ▁Build ings ▁or ▁renov ations ▁need ing ▁official ▁appro val ▁came ▁to ▁his ▁pur view , ▁and ▁often ▁under w ent ▁his ▁scr ut iny ▁and ▁change . ▁ ▁He ▁a ided ▁in ▁the ▁design ▁of ▁the ▁Con vent ▁of ▁the ▁Philipp ine ▁August ines ▁of ▁Vall ad olid , ▁the ▁college ▁of ▁surg ery ▁in ▁Barcelona ▁( 1 7 6 1 , ▁home ▁today ▁of ▁the ▁a cademy ▁of ▁Medicine ), ▁the ▁town ▁hall ▁of ▁Har o ▁( 1 7 6