: 1 8 2 5 ▁birth s ▁Category : 1 9 0 2 ▁death s ▁Category : Art ists ▁from ▁Boston ▁Category : 1 9 th ▁century ▁in ▁Boston ▁Category : 1 9 th - century ▁American ▁pain ters ▁Category : American ▁male ▁pain ters ▁Category : 2 0 th - century ▁American ▁pain ters ▁Category : C ult ural ▁history ▁of ▁Boston ▁Category : American ▁photograph ers ▁Category : E conom ic ▁history ▁of ▁Boston <0x0A> </s> ▁| } ▁ ▁The ▁Di omed ▁St akes ▁is ▁a ▁Group ▁ 3 ▁flat ▁horse ▁race ▁in ▁Great ▁Britain ▁open ▁to ▁horses ▁aged ▁three ▁years ▁or ▁older . ▁It ▁is ▁run ▁at ▁E ps om ▁Down s ▁over ▁a ▁distance ▁of ▁ 1 ▁mile ▁and ▁ 1 1 3 ▁yards ▁( 1 , 7 1 3 ▁metres ), ▁and ▁it ▁is ▁scheduled ▁to ▁take ▁place ▁each ▁year ▁in ▁late ▁May ▁or ▁early ▁June . ▁ ▁The ▁event ▁is ▁named ▁after ▁Di omed , ▁the ▁inaug ural ▁winner ▁of ▁E ps om ' s ▁most ▁famous ▁race , ▁the ▁E ps om ▁Derby . ▁It ▁was ▁established ▁in ▁ 1 9 7 1 , ▁although ▁it ▁could ▁be ▁regarded ▁as ▁a ▁continu ation ▁of ▁a ▁previous ▁event , ▁the ▁St ▁James ▁St akes . ▁ ▁The ▁Di omed ▁St akes ▁is ▁now ▁held ▁on ▁the ▁second ▁day ▁of ▁E ps om ' s ▁two - day ▁Derby ▁Festival ▁meeting , ▁the ▁same ▁day ▁as ▁the ▁E ps om ▁Derby . ▁ ▁Records ▁Most ▁successful ▁horse ▁(