or ay ▁( hor se ) ▁( born ▁ 2 0 0 8 ), ▁a ▁British ▁thorough bre d ▁race hor se ▁" H oor ay ", ▁a ▁song ▁by ▁Del ays ▁from ▁their ▁ 2 0 0 8 ▁album ▁Everything ' s ▁the ▁R ush ▁Hur ray ▁( game ) ▁ ▁See ▁also ▁ ▁H ip ▁H ip ▁Hur ray ▁( disambiguation ) <0x0A> </s> ▁The ▁year ▁ 6 4 2 ▁BC ▁was ▁a ▁year ▁of ▁the ▁pre - Jul ian ▁Roman ▁calendar . ▁In ▁the ▁Roman ▁Empire , ▁it ▁was ▁known ▁as ▁year ▁ 1 1 2 ▁Ab ▁ur be ▁cond ita ▁. ▁The ▁den om ination ▁ 6 4 2 ▁BC ▁for ▁this ▁year ▁has ▁been ▁used ▁since ▁the ▁early ▁medieval ▁period , ▁when ▁the ▁An no ▁Dom ini ▁calendar ▁era ▁became ▁the ▁pre val ent ▁method ▁in ▁Europe ▁for ▁naming ▁years . ▁ ▁Events ▁ ▁B irth s ▁ ▁Death s ▁ ▁W uk ui , ▁r uler ▁of ▁the ▁state ▁of ▁Q i ▁ ▁References <0x0A> </s> ▁L one ▁Star ▁Din osa urs ▁is ▁a ▁book ▁written ▁by ▁Louis ▁L . ▁Jacob s ▁and ▁published ▁in ▁ 1 9 9 5 . ▁It ▁concerns ▁the ▁history ▁of ▁din osa urs ▁in ▁Texas ▁and ▁the ▁people ▁who ▁found ▁their ▁remains . ▁Most ▁of ▁the ▁din osa urs ▁in ▁the ▁book ▁are ▁from ▁the ▁C ret ace ous ▁age ▁and ▁a ▁few ▁of ▁the ▁din osa urs ▁include ▁Ple uro co el us , ▁Al am osa urus , ▁Ten