Results of Integrated Geoarchaeological Prospection of Unique Iron Age Hillfort Located on Radomno Lake Island in North-Eastern Poland

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Abstract

Archaeology of north-eastern Poland has been poorly recognized owing to vast forest areas and numerous lakes. This particularly refers to the Warmian-Masurian Voivodship, where forest covers over 30% of its area. Prospection of forested areas has become possible in Poland just over 10 years ago with the Airborne Laser Scanning (ALS) and Light Detection and Ranging (LiDAR). These techniques allow obtaining 3-D documentation of recognized and also unknown archaeological sites in the forested areas. Thanks to ALS/LiDAR prospection a significant number of archaeological structures have been identified also in the Warmia and Masuria regions. Among them oval-shaped hillforts, surrounded by perfectly spaced concentric moats and ramparts, located mainly on islands and in wetland areas, have raised particular attention. Based on field prospection and results of preliminary excavations, these objects have been considered as Iron Age hillforts. One of the best preserved objects of this type is on the Radomno Lake island, located several kilometres to the south of Iława town. Integrated geoarchaeological prospection of this hillfort emphasized benefits of using LiDAR in combination with results of geophysical prospection and shallow drillings. Applied methodology enabled to document the hillfort shape, and to study its geological structure and stratigraphy. The results clearly indicate that integration of LiDAR data with geophysical prospecting is indispensable in future archaeological surveys. It is a perfect tool for remote sensing of archaeological objects in forest areas, so far not available for traditional archaeology.

Ackermann, F., 1999. Airborne laser scanning: present status and future expectations. ISPRS. Journal of Photogrammetry and Remote Sensing 54 (2-3), 64-67.

Affek, A., 2016. Past Carpathian landscape recorded in the microtopography. Geographia Polonica 89/3, 415-424.

Aspinall, A., Gaffney, C.F., Schmidt, A., 2008. Magnetometry for Archaeologists. Plymouth Altamira Press, Lanham. New York-Toronto.

Banaszek, Ł., 2014. Airborne laser scanning within Polish archaeology. Is the method’s potential being fully exploited. Folia Praehistorica Posnaniensia 19, 207-257.

Challis, K., 2006. Airborne laser altimetry in alleviated landscapes. Archaeological Prospection 13 (2), 103-127.

Conyers, B.L., 2013. Ground-Penetrating Radar for Archaeology. 3rd Edition. Altamira Press.

Conyers, B.L., 2016. Ground-Penetrating Radar for Geoarchaeology. Wiley and Blackwell.

Conyers, B.L., 2016a. Ground-Penetrating Radar Mapping Using Multiple Processing and Interpretation Methods. Remote Sensing 8, 562, doi:

Conyers, B.L., 2018. Ground-Penetrating Radar and magnetometry for Buried Landscape Analysis. Springer Briefs in Geography. Springer.

Conyers, B.L., Leckebusch, J., 2010. Geophysical archaeology research agendas for the future: Some Ground-penetrating Radar examples. Archaeological Prospection 17, 117-123.

Crow, P., Benham, S, Devereux, B.J, Amable, G.S., 2008. Woodland vegetation and its implications for archaeological survey using Li- DAR. Forestry 80, 241-243.

Crutchley, S., Crow, P., 2009. The Light Fantastic: Using airborne laser scanning in archaeological survey, Swindon.

Devereux, B., Amable, G., Crow, P., Cliff, A., 2005. The potential of airborne LiDAR for detection of archaeological features under woodland canopies. Antiquity 79, 648-660.

Doneus, M., Briese, C., 2011. Airborne Laser Scanning in forested areas - potential and limitations of an archaeological prospection technique. Remote Sensing for Archaeological Heritage Management. EAC Occasional Paper 5, 59-76.

Doneus, M., Briese, C., Fera, M., Janner, M., 2008. Archaeological prospection of forested areas using full-waveform airborne laser scanning. Journal of Archaeological Science 35, 882-893.

Ducic, V., Hollaus., M, Ullrich, A., Wagner, W., Melzer, Th., 2006. 3D vegetation mapping and classification using full-waveform laser scanning. In: Koukal, T., Schneider, W. (Eds) In 3-D Remote Sensing in Forestry, 211-218. Vienna.

Evans, J., Hudak, A., Faux, R., Smith, A., 2009. Discrete return Li- DAR in natural resources: recommendations for project planning, data processing and deliverables. Remote Sensing 1 (4), 779-786.

Fassbinder, W.E., 2015. Seeing beneath the farmland, steppe and desert soil: magnetic prospecting and soil magnetism. Journal of Archaeological Science 56, 85-95.

Gałązka, D., Skrobot, W., Szarzyńska, A., 2015. Dylewskie Hills, Geology, Anthropology of the space. Mantis, Olsztyn (in Polish).

Gałązka, D., 2009. Explanations to the detailed Geological Map of Poland (1:50 000), Iława sheet 210. Warsaw (in Polish).

Gaffney, C., 2008. Detecting trends in the prediction of the buried past: a review of geophysical techniques in archaeology. Archaeometry 50 (2), 313-336.

Grężawski, K., 2013. A report from archaeological verification examinations carried out in Radomno in 2011. In: Fudzińska, E. (Ed.) XVIII Sesja Pomorzoznawcza, vol. 1. Od Epoki kamienia do wczesnego średniowiecza. Materiały z konferencji 16-19 listopada 2011, Malbork, 125-131 (in Polish).

Hesse, R., 2010. LiDAR-derived Local Relief Models - a new tool for archaeological prospection. Archaeological Prospection 17 (2), 67-72.

Holliday, V. T., Gartner, W. G., 2007. Methods of soil P analysis in archaeology. Journal of Archaeological Science 34, 301-333.

Karczewski, J., 2007. Introduction to ground-penetrating radar method. AGH, Krakow (in Polish).

Kobyliński, Z. (Ed.), 2017. Catalogue of the Warmia and Masuria settlements. Warszawa (in Polish).

Kurczyński, Z., 2015. Air laser scanning - theoretical basis. In IT System of the Country’s Protection Against Extreme Hazards. In: Wężyk, R. (Ed.), A handbook for training participants on the use of LiDAR products. Warsaw, 59-61 (in Polish).

Lasaponara, R., Coluzzi, R., Masini, N., 2011. Flights into the past: full-waveform airborne laser scanning data for archaeological investigation. Journal of Archaeological Science 38, 2061-2070.

Lewis, H., 1999. Micromorphological study of ridge-and-furrow remains at Watson’s Lane, Little Thetford, Cambridgeshire (unpublished dissertation), 1-13.

McOmish, D., 2011. Introductions to Heritage Assets: Field Systems. English Heritage 1-5, 1-8.

Owsin, J.A., 2009. Field guide to geophysics in archaeology. Springer. Report., 2013. Report on the state of forests in Poland Directorate General of State Forests, Poland, Warsaw, 7 (in Polish).

Scollar, I., Tabbagh, A., Hesse, A., Herzog, I., 1990. Archaeological Prospecting and Remote Sensing. Topics in Remote Sensing 2. Cambridge University Press: Cambridge.

Wehr, A., Lohr, U., 1999. Airborne laser scanning - an introduction and overview. ISPRS Journal of Photogrammetry and Remote Sensing 54 (2-3), 68-82.

Welc, F., Lipovac Vrkljan, G., Konestra, K., Rosić, T., 2017a. Remote sensing of a Roman pottery workshop. Report on a geophysical survey carried out in Crikvenica (ancient Ad Turres, Croatia). Studia Quaternaria 34 (2), 119-130.

Welc, F., Mieszkowski, R., Conyers, L.B., Budziszewski, J., Jedynak, A., 2016. Reading of Ground-Penetrating Radar (GPR) images of Prehistoric flint mine: case study from Krzemionki Opatowskie archaeological site in Central Poland. Studia Quaternaria 33 (2), 69-78.

Welc, F., Mieszkowski, R., Lipovac Vrkljan, G., Konestra, A., 2017. An attempt to integration of different geophysical methods (magnetic, GPR and ERT): A Case study from the Late Roman settlement on the Island of Rab (Croatia). Studia Quaternaria 34 (2), 47-59.

Won, I.J., Huang, H., 2004. Magnetometers and electromagnetometers. The Leading Edge 23, 448-451.

Studia Quaternaria

The Journal of Institute of Geological Sciences and Committee for Quaternary Research of Polish Academy of Sciences

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