Nery Delgado was a key figure in the development of archaeological methods applied to prehistoric sites in Portugal within European archaeology at the end of the nineteenth century. He was the first in Europe to use a grid in his 1879–1880 excavation at the Casa da Moura cave (Óbidos, Portugal). The grid divided the cave into twenty-eight sectors excavated independently and, in each, all archaeological and bioanthropological finds were documented and marked with labels recording depth and excavation units. The 3D information obtained by Nery Delgado features among late nineteenth-century attempts at recording contextual data, a precursor of archaeological methods of data gathering that are used worldwide today. Nery Delgado was, thus, a pioneer of contemporary archaeological excavation methods.

中文翻译：

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Nery Delgado，1879-1880 年在 Casa da Moura 洞穴（葡萄牙）的考古发掘方法的先驱

Nery Delgado 是 19 世纪末欧洲考古学中应用于葡萄牙史前遗址的考古方法发展的关键人物。他是欧洲第一个在 1879-1880 年在 Casa da Moura 洞穴（葡萄牙奥比多斯）的挖掘工作中使用网格的人。网格将洞穴分为独立挖掘的 28 个部分，在每个部分中，所有考古和生物人类学发现都被记录下来，并标有记录深度和挖掘单位的标签。Nery Delgado 获得的 3D 信息体现在 19 世纪后期记录上下文数据的尝试中，这是当今世界范围内使用的考古数据收集方法的先驱。因此，内里·德尔加多是当代考古发掘方法的先驱。