Presentation: Glacial Archaeology in South-Tyrol

During the last "Frozen Pasts" conference, taken place in Innsbruck (A) from 12. to 16. October, we have presented - charged by the Cultural Heritage Department of South-Tyrol - the most important glacial sites discovered during the last 25 years in this region.

25 years ago, the dicovery of the iceman „Ötzi“ marked the beginning of a new discipline of archaeological research and cultural heritage preservation in South-Tyrol: The glacial archaeology.

Since than the Department of Archaeological Heritage has been focusing on several new high altitude sites, detected and reported exclusively by private persons: Leggings, socks and residues of shoes from the Iron Age on the Rieserferner (2.841 m Puster Valley).

For some years we have been investigating at the Langgrubenjoch (3.017 m Schnals Valley) remains of leather, pelt, and a wooden belt hook dating from the Copper Age, residues of a wooden building (roofing shingles made of larch) from the Bronze Age and other wooden findings from the Roman Age. Frequent visits to the main Alpine ridge since prehistory are documented by new finds on the Gurgler Eisjoch (3.134 m Schnals Valley).

Glacial archaeology meets modern conflict archaeology on the highest mountain group of the South-Tyrolean territory:

From the Stilfserjoch to Mt. Cevedale we have to deal with the remains of the frontline of WW1 between 1915 and 1918. Even the highest peaks like Mt. Ortler (3.905m) and Königspitze (3.851m) were permanently occupied by Austro-Hungarian and Italian mountain troops.

100 years later climate change uncover extraordinarily well preserved materials and structures which give us new insights into events and every day life on the high altitude positions.

Here is the presentation together with the live-recording of the talk.

Polygontool

Hi all,

this fast post is intended to be an overview of the new open source software Polygontool, an application our friend +Szabolcs Köllö (aka +keulemaster) developed for Arc-Team. This tool is helping us in defining an automatic data processing protocol, in order to directly convert raw data files (collected with RTK GPS or total station during survey campaigns) into GIS readable formats. Currently the tool is under an hard test phase, being used during an interreg project (leaded by +Rupert Gietl) about the Great War between the Austrian and Italian border, but it had already positive effects on our work-flow, reducing the time expensive operations of manual data processing. The short video below is a demo to explain how the software works and what it can do.

The source code (in Python) can be found on github and it is already usable (if you want to test it) and open to contributions (if you want to help us in the development). Currently the configuration files (in the "config" folder) are optimized for our interreg project, but you can, of course, modify the terminology to make them fit to any other archaeological database.

Soon I will post other reports about Polygontool. By now I hope this preview will be useful for some of you (and maybe for us, if someone will join the project).

Have a nice day!