Dendrokronološko datiranje Berkovičevega hrama v vasi Orešje na Bizeljskem

Katarina Čufar (Avtor), Dušan Strgar (Avtor)

Povzetek

Opravili smo dendrokronološko raziskavo lesa Berkovičevega hrama iz vasi Orešje na Bizeljskem, ki ima na brunu nad vrati vrezano letnico 1722 in je domnevno ena najstarejših stavb kmečke arhitekture v Sloveniji. Cilj raziskaveje bil dendrokronoloŽko določiti starost lesa in preveriti, ali vrezana letnica predstavlja datum postavitve hrama. Za raziskavo smo odvzeli izvrtke iz 10 hrastovih (Quercus spp.) brun (sten), ki domnevno predstavljajo najstarejši del objekta. Sinhronizirali smo zaporedja širin branik, sestavili kronologijo objekta in les vseh brun datirali. Glede na datume zadnjih branik dveh brun, ki sta edini vsebovali nekaj branik beljave,smo ugotovili, da je bil les zanju posekan okoli leta 1790. Bruno z vrezano letnico je imelo datum najmlajŽe branike 1717 in ni imelo beljave, kar pomeni da je bilo drevo zanj posekano vsaj 15 let po navedenem datumu. Rezultati so pokazali, da na osnovi vrezane letnice ne moremo potrditi starosti Berkovičevega hrama. Osrednji del objekta je bil postavljen okoli leta 1790, kar je 68 let kasneje kot smo pričakovali.

Ključne besede

dendrokronologija;hrast;Quercus spp.;vinski hram;

Podatki

Jezik:	Slovenski jezik
Leto izida:	2011
Tipologija:	1.01 - Izvirni znanstveni članek
Organizacija:	UL BF - Biotehniška fakulteta
Založnik:	Zveza lesarjev Slovenije: GZS, Združenje lesarstva
UDK:	630*561.24
COBISS:	1972617
ISSN:	0024-1067
Matična publikacija:	Les
Št. ogledov:	1123
Št. prenosov:	355
Ocena:	0 (0 glasov)
Metapodatki:

Ostali podatki

Sekundarni jezik:	Angleški jezik
Sekundarni naslov:	Dendrochronological dating of a traditional wooden wine cellar in Orešje, Bizeljsko, Slovenia
Sekundarni povzetek:	We made dendrochronological analysis in the BerkoviŽ wine cellar in the village OreŽje, Bizeljsko, Slovenia. The wine cellar belongs to the oldest buildings of rural architecture in Slovenia and one of the beams contains the carved number 1722 presumably indicating the year when the object was built. The aim of the study was to date the timber by means of dendrochronology and check if the carved number indicates the year when the wine cellar was built. We collected cores from ten beams made of oak (Quercus spp.) in the walls of the oldest part of the building. We cross-dated the tree-ring series and dated all investigated beams. Based on dating of the outermost tree-rings of two beams which were the only ones which contained partly preserved sapwood, we concluded that the timber for the beams was harvested around 1790. The dating of the outermost tree-ring of the beam with the engraved number was 1717. Since the beam contained no sapwood, the tree for this beam was harvested at least 15 years after the given year. The study therefore showed that the age of the object cannot be exactly determined based on the engraved number. The main part of the wine cellar was built around 1790, i.e. 68 years later than expected.
URN:	URN:NBN:SI
Vrsta datoteke:	application/pdf
Vrsta dela (COBISS):	Delo ni kategorizirano
Strani:	str. 365-369
Letnik:	ǂLetn. ǂ63
Zvezek:	ǂšt. ǂ10
Čas izdaje:	2011
ID:	1727347