▁seem ingly ▁identical ▁men ▁in ▁bow ler ▁h ats . ▁They ▁are ▁in ▁an ▁out door ▁setting ▁at ▁tw il ight . ▁Though ▁they ▁appear ▁to ▁be ▁sharing ▁the ▁same ▁space ▁each ▁one ▁also ▁seems ▁to ▁exist ▁in ▁a ▁separate ▁reality . ▁Each ▁is ▁facing ▁a ▁different ▁direction . ▁In ▁the ▁sky ▁above ▁each ▁figure ▁is ▁a ▁separate ▁w ax ing ▁cres cent ▁moon . ▁ ▁Men ▁in ▁bow ler ▁h ats ▁appear ▁frequently ▁in ▁Mag rit te ' s ▁work ▁starting ▁with ▁his ▁ 1 9 2 6 ▁painting ▁The ▁Mus ings ▁of ▁a ▁Sol it ary ▁Walker . ▁They ▁are ▁represented ▁as ▁having ▁undefined ▁or ▁identical ▁personal ities . ▁Mag rit te ▁himself ▁is ▁often ▁seen ▁we aring ▁a ▁bow ler ▁hat ▁in ▁photograph s . ▁ ▁Marg itte ▁made ▁a ▁g ou che ▁in ▁ 1 9 6 4 ▁with ▁the ▁same ▁subject ▁matter , ▁also ▁titled ▁Le ▁Che f - d ' O e uv re ▁ou ▁les ▁Myst ères ▁de ▁l ' Hor izon ▁( The ▁Master pie ce ▁or ▁the ▁Myst eries ▁of ▁the ▁Hor izon ) ▁ ▁References ▁▁ ▁The ▁Myst ery ▁of ▁Mag rit te ▁CD - ROM ▁by ▁V irt uo ▁ ▁Category : Paint ings ▁by ▁René ▁Mag rit te ▁Category : Sur real ist ▁paint ings ▁Category : 1 9 5 5 ▁paint ings ▁Category : M oon ▁in ▁art <0x0A> </s> ▁The ▁Mar qu ess ▁of ▁Sal is bury ▁formed ▁his ▁second ▁min istry ▁in ▁an ▁al liance ▁with ▁the ▁Liberal