oth ills ▁of ▁Tang ra ▁Mountains ▁including ▁also ▁Er ma ▁Kn oll ▁and ▁A hel oy ▁N un ata k , ▁and ▁linked ▁to ▁Z ograf ▁Pe ak ▁by ▁L oz en ▁S addle . ▁ ▁The ▁hill ▁was ▁first ▁visited ▁on ▁ 1 7 ▁December ▁ 2 0 0 4 ▁by ▁the ▁Bulgar ian ▁Ly ub om ir ▁Ivan ov ▁from ▁Camp ▁Academia . ▁ ▁It ▁is ▁named ▁after ▁the ▁L oz en ▁Mon aster y ▁of ▁St . ▁Sp as ▁( H oly ▁Sav iour ) ▁in ▁western ▁Bulg aria . ▁ ▁Location ▁The ▁nun ata k ▁is ▁located ▁at ▁ ▁which ▁is ▁ 1 . 5 5   km ▁sout heast ▁of ▁K uz man ▁Kn oll , ▁ 1 . 1 4   km ▁west - n orth west ▁of ▁Rav da ▁Pe ak ▁and ▁ 9 1 0 ▁m ▁n ortheast ▁of ▁Z ograf ▁Pe ak ▁( B ul gar ian ▁top ographic ▁survey ▁Tang ra ▁ 2 0 0 4 / 0 5 , ▁and ▁mapping ▁in ▁ 2 0 0 5 ▁and ▁ 2 0 0 9 ). ▁ ▁Maps ▁ ▁L . L . ▁Ivan ov ▁et ▁al . ▁Ant arct ica : ▁Living ston ▁Island ▁and ▁Green wich ▁Island , ▁South ▁Sh et land ▁Islands . ▁Sc ale ▁ 1 : 1 0 0 0 0 0 ▁top ographic ▁map . ▁Sof ia : ▁Ant ar ctic ▁Place - names ▁Commission ▁of ▁Bulg aria , ▁ 2 0 0 5 . ▁ ▁L .