In this paper, we present an updated technological analysis of the lithic collection excavated in the 1980s in a high-altitude site in the Ebro Basin, Peña Miel level e. This level represents one of the latest occurrences of Middle Palaeolithic technology in the Iberian Peninsula, so it is of special interest for understanding the trajectories of late Neandertals in this region. The results show the use of local lithic resources combined with few quantities of medium–long distance–transported raw materials. The technological choices in level e include a majority discoid production in quartzite and limestone, less abundant Levallois production in quartzite, limestone, lydite and flint, all of this combined with the production of macro-tools in limestone and quartzite. The objective of these productions is to obtain functional blanks, fundamentally outrepassing or pseudolevallois flakes, ready for direct use or for use after light edge configuration. These technological features are consistent with a short occupation in a remote and high-altitude area by groups that occasionally, and probably seasonally, roamed through the mountainous region where the site is located. Also, the technological features show links with the late Middle Palaeolithic of the Franco-Cantabrian region.

在本文中，我们对 1980 年代在 Peña Miel e 级埃布罗盆地高海拔遗址出土的岩屑收集物进行了最新技术分析。这个级别代表了伊比利亚半岛旧石器时代中期技术的最新发现之一，因此对于了解该地区晚期尼安德特人的轨迹具有特殊意义。结果表明，当地的石料资源与少量中长距离运输的原材料相结合。e 级的技术选择包括石英岩和石灰岩的大部分盘状生产，石英岩、石灰石、lydite 和燧石的 Levallois 生产较少，所有这些都与石灰岩和石英岩的宏观工具生产相结合。这些产品的目的是获得功能性毛坯，从根本上超越或pseudolevallois 薄片，可直接使用或在轻边缘配置后使用。这些技术特征与偶尔（可能是季节性地）在该地点所在的山区漫游的群体在偏远和高海拔地区的短暂占领是一致的。此外，技术特征显示与佛朗哥 - 坎塔布连地区旧石器时代晚期的联系。