RT Book,_Section T1 Footprints and cartwheels on a pixel road: on the applicability of GIS for the modelling of ancient (Roman) routes A1 Parcero Oubiña, Óscar A1 Güimil Fariña, Alejandro A1 Fonte, João A1 Costa García, José Manuel K1 Movilidad K1 Vías romanas K1 GIS K1 Noroeste ibérico K1 Multiple least cost paths (LCP) K1 Roman roads K1 Mobility K1 Multiple least cost paths K1 NW Iberian Peninsula AB GIS-based digital modelling tools, such as the well-known least costpaths (LCP), have been widely used in archaeology in recent years as ways ofapproaching forms of mobility in the past. Roman roads are among the best-knownexamples of ancient networks of paths and have been widely studied using suchapproaches. In this paper, we shall make a general re ection on the applicability ofthose tools for the modelling and analysis of ancient routes, with a special focus onRoman roads. Drawing from a case study in the NW Iberian Peninsula, we shalldiscuss certain aspects related to the potential and limits of Cumulative Costs, LCPand other related tools for the modelling and analysis of ancient roads. We willillustrate how the use of tools which explore potential mobility in less restrictedways can help to overcome some of the limitations of LCP. PB Springer SN 978-3-030-04576-0 SN 978-3-030-04575-3 YR 2019 FD 2019 LK http://hdl.handle.net/10347/23916 UL http://hdl.handle.net/10347/23916 LA eng NO Parcero-Oubiña, C., Güimil-Fariña, A., Fonte, J., & Costa-García, J. M. (2019). Footprints and cartwheels on a pixel road: on the applicability of GIS for the modelling of ancient (Roman) routes. In Verhagen P., Joyce J. & M. Groenhuijzen (Eds.), Finding the Limits of the Limes (pp. 291-312). Cham: Springer. https://doi.org/10.1007/978-3-030-04576-0_14 NO Abásolo Álvarez JA (1990) El conocimiento de las vías romanas. Un problema arqueológico. 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