▁mentioned ▁in ▁ 1 3 2 6 . ▁The ▁village ▁was ▁established ▁by ▁gold ▁min ers , ▁hence ▁the ▁two ▁crossed ▁h amm ers ▁in ▁the ▁village ' s ▁coat - of - ar ms , ▁however , ▁it ▁isn ' t ▁exactly ▁known ▁when ▁it ▁was ▁established , ▁probably ▁around ▁ 1 2 0 0 . ▁The ▁name ▁isn ' t ▁of ▁certain ▁origin : ▁it ▁could ▁stem ▁from ▁the ▁then ▁mayor ▁of ▁S pi š ská ▁Sob ota ▁( now ▁part ▁of ▁Pop rad ), ▁Ger lach , ▁or ▁from ▁a ▁leader ▁of ▁colon izers , ▁or ▁from ▁Ger öll , ▁a ▁name ▁for ▁rough ▁stones ▁close ▁to ▁the ▁stream ▁Star á ▁v oda . ▁ ▁Geography ▁The ▁municipality ▁lies ▁at ▁an ▁alt itude ▁of ▁ 7 9 1 ▁metres ▁and ▁covers ▁an ▁area ▁of ▁ 5 . 2 6 9   km ². ▁It ▁has ▁a ▁population ▁of ▁about ▁ 8 0 4 ▁people . ▁The ▁Ger lach ov ský ▁š t ít ▁peak ▁is ▁named ▁after ▁the ▁village . ▁ ▁References ▁ ▁Part ▁of ▁the ▁information ▁in ▁this ▁article ▁is ▁based ▁on ▁its ▁German ▁equivalent ▁ ▁External ▁links ▁Official ▁website ▁ ▁Category : V ill ages ▁and ▁municipal ities ▁in ▁Pop rad ▁District <0x0A> </s> ▁Ald rich iom y za ▁is ▁a ▁genus ▁of ▁fre elo ader ▁f lies ▁in ▁the ▁family ▁Mil ichi idae . ▁There ▁are ▁about ▁six ▁described ▁species ▁in ▁Ald rich iom y za . ▁ ▁Species ▁These ▁six ▁species ▁belong ▁to ▁the ▁genus ▁Ald