The Afterlife of Roman Roads in England: PAS medieval coins dataset and R code

R code and research dataset of medieval coins recorded by the Portable Antiquities Scheme in England and Wales (https://finds.org.uk/) used in the article: Oksanen, Eljas and Brookes, Stuart (2025). 'The afterlife of Roman roads in England: insights from the fifteenth-century Gough Map of Great Britain', Journal of Archaeological Science.https://doi.org/10.1016/j.jas.2025.106227 The coin finds data dump was obtained by the PAS website (https://finds.org.uk/) on 28.03.2025 under CC-BY licence and was filtered to contain only medieval coin findspots that have coordinate values. The R Code for analysis is included and was developed by Eljas Oksanen.本数据集包含英格兰与威尔士地区便携式文物计划（Portable Antiquities Scheme，PAS）所记录的中世纪硬币相关R代码与研究数据集，用于以下发表于《考古科学期刊》（Journal of Archaeological Science）的论文： 奥卡桑宁，埃尔亚斯与布鲁克斯，斯图尔特（2025）. 《英格兰罗马道路的后世影响：来自15世纪大不列颠戈夫地图的研究洞察》，DOI: 10.1016/j.jas.2025.106227。 该硬币出土数据转储包于2025年3月28日通过PAS官方网站（https://finds.org.uk/）获取，采用CC-BY许可协议，并经筛选仅保留带有坐标信息的中世纪硬币出土点位。本研究分析所用的R代码由埃尔亚斯·奥卡桑宁（Eljas Oksanen）开发，已随本数据集一并提供。