ac ro ix ▁received ▁major ▁comm issions ▁to ▁decor ate ▁government ▁buildings ▁in ▁Paris . ▁In ▁ 1 8 3 3 ▁he ▁began ▁work ▁for ▁the ▁Sal on ▁du ▁Ro i ▁in ▁the ▁Cham bre ▁des ▁Dé put és , ▁Pal ais ▁Bour bon , ▁which ▁was ▁not ▁completed ▁until ▁ 1 8 3 7 , ▁For ▁the ▁next ▁ten ▁years ▁he ▁painted ▁in ▁both ▁the ▁Library ▁at ▁the ▁Pal ais ▁Bour bon ▁and ▁the ▁Library ▁at ▁the ▁Pal ais ▁du ▁Luxemb ourg . ▁In ▁ 1 8 4 3 ▁he ▁decor ated ▁the ▁Church ▁of ▁St . ▁Den is ▁du ▁Saint ▁Sac re ment ▁with ▁a ▁large ▁Piet à . ▁ ▁None ▁of ▁the ▁other ▁pain ters ▁of ▁the ▁Louis ▁Philippe ▁era ▁had ▁the ▁ability ▁or ▁status ▁of ▁In gres ▁or ▁Del ac ro ix , ▁but ▁they ▁did ▁have ▁great ▁amb itions . ▁They ▁included ▁Paul ▁Del aro che ▁( 1 7 9 7 - 1 8 5 6 ), ▁a ▁classic ist ▁in ▁the ▁In gres ▁tradition , ▁who ▁painted ▁ce iling ▁mur als ▁for ▁the ▁re decor ation ▁of ▁Lou vre ▁in ▁ 1 8 3 1 , ▁and ▁for ▁the ▁mur als ▁of ▁the ▁hem icy cle ▁of ▁the ▁É cole ▁des ▁Be aux ▁Arts ▁in ▁ 1 8 3 7 , ▁which ▁included ▁the ▁si xty - six ▁most ▁famous ▁pain ters ▁since ▁anti qu ity . ▁ ▁He ▁was ▁considered ▁the ▁de an ▁of ▁historical ▁paint ings , ▁special izing ▁in ▁execution s ▁and ▁mart yr