▁Ca ith ness ▁Cast les : ▁Br ough ▁Castle , ▁Ca ith ness ▁ ▁Category : R u ined ▁cast les ▁in ▁Ca ith ness <0x0A> </s> ▁S addle ▁ ▁Hill ▁is ▁a ▁low ▁lying ▁mountain ▁in ▁eastern ▁Aber de ens hire , ▁Scotland ▁within ▁the ▁M oun th ▁Range ▁of ▁the ▁Gr amp ian ▁Mountains . ▁ ▁Its ▁peak ▁is ▁ ▁above ▁mean ▁sea ▁level . ▁ ▁This ▁hill ▁is ▁immediately ▁north ▁of ▁the ▁Roman ▁camp ▁of ▁Ra edy kes . ▁ ▁From ▁S addle ▁Hill ▁there ▁are ▁exp ans ive ▁views ▁to ▁the ▁North ▁Sea ▁facing ▁east ▁and ▁the ▁valley ▁of ▁the ▁Burn ▁of ▁Mon bo ys ▁to ▁the ▁east ▁and ▁sout heast . ▁ ▁Ge ology ▁and ▁hydro log y ▁S addle ▁Hill ▁is ▁situated ▁approximately ▁ ▁to ▁the ▁north west ▁of ▁Stone h aven ; ▁surface ▁run off ▁and ▁d rain age ▁from ▁the ▁eastern and ▁southern ▁s lop es ▁of ▁S addle ▁Hill ▁flow ▁to ▁the ▁Burn ▁of ▁Mon bo ys , ▁a ▁very ▁slightly ▁al kal ine ▁stream ▁ ▁These ▁low ▁p H ▁levels ▁( comp ared ▁to ▁other ▁area ▁streams ) ▁may ▁be ▁caused ▁in ▁part ▁by ▁the ▁pe at ▁d rain age ▁from ▁the ▁mo or land ▁on ▁Me ik le ▁Care we ▁Hill ▁and ▁Cur le th ney ▁Hill . ▁ ▁Pre history ▁Ne ol ith ic ▁traces ▁of ▁civil isation ▁appear ▁on ▁the ▁south west ▁fl anks ▁of ▁the ▁lower ▁s lop es ▁of ▁S addle ▁Hill ▁in ▁the ▁form ▁of ▁c air