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Age of black coloured laminae within speleothems from Domica cave and its significance for dating of prehistoric human settlement

100%

Gradziński M. , Hercman H. , Nowak M. , Bella P.

Geochronometria

2007

tom Vol. 28

39-45

The paper deals with the black coloured laminae which occur within speleothems in Domica cave (Slovakia). The laminae are composed of non completely carbonized organic compounds and charcoal particles. The components were formed during combustion of plant material, mainly wood, inside the cave. Thus, they are a by-product of human activity inside the cave. The radiocarbon ages of organic fraction of these laminae fall between 6460 and 6640 cal BP and 7160 and 7330 cal BP. These dates indicate that the origin of the laminae is connected with two episodes of prehistoric occupation of the cave. The first one should be related either to later part of Gemer Linear Pottery or to early Bükk culture populations. The second episode refers to the youngest phase of human occupation in Domica cave reflecting the last period of Bükk populations' existence in the Slovak Karst.

Nástenná uhľová značka z doby železnej v jaskyni Číkova diera v Slovenskom krase

86%

Šefčáková A. , Igor B.

Zborník Slovenského národného múzea Archeológia

2022

nr 116

71-79

Phenomena like charcoal abrasion marks from torches, simple drawings or signs on the walls of Slovak caves were noticed already at the beginning of the 20th century; and, of course, archaeologists and other researchers have paid their attention to them even later. In the course of previous years, the walls of several caves were studied, notably in the Slovak Karst area. In certain cases, they have found charcoal traces and – amongst them – one with the shape of a simple sign even in the Číkova diera cave. Despite the very subtle charcoal layer, it has been possible to date the drawing through a special method focused on extremely small samples in the ANSTO laboratory in Australia (the Australian Nuclear Science and Technology Organisation). The result of dating brings us back to Iron Age – or more specifically to the Early La Tène Period (according to calibration median), by confirming that the cave was back then visited by humans, despite the fact that no archaeological finds were discovered.