COBISS: 1.01 THE STORy Of THE 1833 fERCHER SURVEy, POSTOJNSKA JAMA, CONTINUES: AN ADDITIONAL DOCUMENT AND NEWLy DISCOVERED INSCRIPTIONS ZGODBA fERCHERJEVE IZMERE POSTOJNSKE JAME (1833) SE NADALJUJE: DODATNI DOKUMENTI IN NOVO ODKRITI NAPISI by Stephan KEMPE1, Hans-Peter HUBRICH2 & Klaus SUCKSTORff3 Abstract: UDC 551.442(497.4 Postojna)(091) Stephan Kempe & Hans-Peter Hubrich & Klaus Suckstorf: Te story ofthe 1833 Fercher survey, Postojnska jama, continues: An additional document and newly discovered inscriptions Publications, archived documents and inscriptions help with the reconstruction of the history of Postojnska jama. Until recently, the circumstances of the frst mayor cave survey ever undertaken were not well known. It is the so called fercher Survey conducted in winter 1833; a cooperation between the Mine Ofce in Idrija and the Cave Administration that surveyed the entire cave known at the time. Documents from the Archive of the Karst Research Institute and an inscription in the Tartarus of Postojnska jama gave a frst insight into this story (Kempe, 2005). Te survey suggested that (in what is now Male jama) a connection could be blasted to shorten the visitor route. Now a further letter dated 5th September, was found shedding light on this mining attempt begun in sum-mer 1833. In the letter the Cave Administration massively attacks the Mine Ofce. Tey claim that either the survey was not accurate or that the breakthrough was attempted at a wrong site. In conse-quence they demanded their expenses back, threatening with an investigation by the precinct administration. We also found three more inscriptions of the fercher Party, in Pisani rov and in the Old Cave, one by fercher and two by the miner Tracha. key words: history of cave survey, fercher, Postojnska jama, Slovenia. Izvleèek: UDK 551.442(497.4 Postojna)(091) Stephan Kempe & Hans-Peter Hubrich & Klaus Suckstorf - : Zgodba Fercherjeve izmere Postojnske jame (1833) se nad aljuje: dodatni dokumenti in novo odkriti napisi Objavljena dela, arhivirani dokumenti in napisi pomagajo rekonstruirati zgodovino Postojnske jame. Do nedavna so bile okolišèine prve velike jamske izmere še ne dovolj poznane. Gre za t.im. fercherjevo izmero v zimi 1833: v sodelovanju med Rudniškim uradom v Idriji in Jamsko upravo je bila izmerjena celotna do tedaj znana jama. Na podlagi dokumentov iz arhiva Inštituta za raziskovanje krasa in napisa v Tartarju (Postojnska jama) je bil mogoè prvi vpogled v to zgodbo. Na podlagi izmere je bil svetovan (v današnjih Malih jamah) preboj s pomoèjo miniranja, ki bi obiskovalcem skrajšal pot. Najdeno je bilo pismo datirano s 5. septembrom, ki meèe novo luè na ta rudarski podvig v zaèetku poletja 1833. V tem pismu Jamska uprava hudo napada Rudarski urad. Zatrjujejo, da bodisi izmera ni bila pravilna ali pa je bil preboj napravljen na napaènem mestu. Zato zahtevajo nazaj plaèilo stroškov ter grozijo s preiskavo preko ustrezne instance. Odkriti so bili še trije novi napisi fercherjeve skupine, v Pisanem rovu in v Starih jamah, eden od samega fercherja in dva od rudarja Trahe. kljuène besede: zgodovina merjenja jam, fercher, Postojnska jama, Slovenija. INTRODUCTION Te reconstruction of the history of the discovery of chived documents and inscriptions in the cave (among Postojnska jama rests on the study of publications, ar- others: Shaw, 1992; Shaw & Èuk, 2002; Kempe, 2003, 1 Institute for Applied Geosciences, University of Technology Darmstadt, Schnittspahnstr. 9, D-64287 Darmstadt, Germany, email: kempe@geo.tu-darmstadt.de; 2 Am Langenmarkstein 31, D-64686 Lautertal; 3 Rosenweg 42, D-21502 Geesthacht. Received / Prejeto: 08.03.2006 ACTA CARSOLOGICA 35/1, 131–138, LJUBLJANA 2006 STEPHAN KEMPE, HANS-PETER HUBRICH & KLAUS SUCKSTORff sA/v/s?, %tzw'eig4MZ:&&?i,Ms?sMrt/'dem- j#m, /S^rJUeA/M.(t'/td<;t/ Tartarus Panel B Boj ttvrtft ^rL/&ruji& *s/. Etwp ¦¦ t'- -;¦¦ / Aj- .A \r-/f./ /r j i } //'* ¦¦•¦>•'/ Grofi?It _ K'.-,;.-.,' //. ->ff *H 'i'"h.i: f*'-:ssiy ztttn /j"/'-(r' ti. J^tfAwr, LrJi, ?'nptfttyZart dkUm Grotie. Tracha /Z 'Sr/>f