ouses ▁completed ▁in ▁ 1 8 9 2 <0x0A> </s> ▁Lis n ag owan ▁Ring fort ▁ ▁is ▁a ▁ring fort ▁( r ath ) ▁and ▁National ▁Monument ▁located ▁in ▁County ▁Cav an , ▁Ireland . ▁ ▁Location ▁ ▁Lis n ag owan ▁Ring fort ▁is ▁located ▁about ▁ ▁north - n ortheast ▁of ▁B ally ha ise , ▁on ▁the ▁north ▁bank ▁of ▁the ▁Ann ale e ▁River . ▁ ▁References ▁ ▁Category : Arch ae ological ▁sites ▁in ▁County ▁Cav an ▁Category : National ▁Mon uments ▁in ▁County ▁Cav an <0x0A> </s> ▁The ▁Royal ▁High land ▁Show ▁is ▁Scotland ' s ▁biggest ▁annual ▁Agricult ural ▁show . ▁The ▁show ▁is ▁organ ised ▁by ▁the ▁Royal ▁High land ▁and ▁Agricult ural ▁Society ▁of ▁Scotland . ▁ ▁H eld ▁ann ually ▁in ▁June ▁at ▁the ▁Royal ▁High land ▁Centre ▁in ▁Ing list on , ▁the ▁event ▁attract s ▁over ▁ 1 , 0 0 0 ▁exhib itors , ▁ 4 , 5 0 0 ▁head ▁of ▁liv est ock , ▁and ▁up ▁to ▁ 1 9 0 , 0 0 0 ▁visitors . ▁It ▁is ▁the ▁premier ▁fi xture ▁in ▁Scotland ' s ▁far ming ▁calendar ▁and ▁generates ▁over ▁£ 2 0 0 ▁million ▁in ▁business . ▁Ex hib itors ▁comp ete ▁for ▁the ▁prest ige ▁of ▁winning ▁not ▁only ▁a ▁prize ▁ticket , ▁but ▁also ▁for ▁prize ▁money ▁and ▁tro ph ies ▁worth ▁over ▁£ 1 ▁million . ▁ ▁History ▁The ▁show ▁first ▁started ▁in ▁ 1 8 2 2 , ▁and