This is a dataset about fabrication and other technological attributes of pottery sherds from the Neolithic site of Penitenzeria in southern Calabria, Italy.The asscociated script is written in Python3, and reads in the CSV file of the raw data, filters and organizes the dataset, and then proceeds through univariate histograms, correlation analysis, dissimilarity matrix, cluster analysis, and multidimensional scaling. The script output plots and data are also included.