Functional Analysis of Polished-edge Discoidal Knives of the British Isles

Abstract

Polished-edge discoidal knives are part of the lithic material culture from the British Isles with an approximate Late Neolithic date. These artefacts are manufactured in three basic shapes: circular to D-shaped, triangular, and broad leaf to lozenge (Clark 1929). The aim of this project was to explore the function of polished-edge discoidal knives. To achieve this aim, the following objectives were completed: Objective 1: Develop a broad understanding of the literature surrounding polished-edge discoidal knives; Objective 2: Develop a database containing all the available information regarding the known knives for study in this project and as a tool to help further research and select archaeological samples for study based on type, condition, find location, and current location; Objective 3: Understand how these tools were used; and Objective 4: Review all data and produce a narrative about polished-edge discoidal knives’ function in Late British Neolithic Society. This project has revealed that these knives were possibility used for activities involving birch bark, clay, or other wood types. This research has also produced a database of knives, a modern distribution map, a revised typology, an archaeological date and possible contexts, and an object itinerary.