Nothing to See Here? Considering Sparse Archaeobotanical Evidence from the Garden of the Casa Della Regina Carolina at Pompeii

This paper presents the first results of recent archaeobotanical work in the garden of the Casa della Regina Carolina in Pompeii. Over the course of the 2019, 2022, and 2023 seasons, samples were taken from various contexts including planting pots, garden soil deposits, levelling fills, among others. Using a systematic approach to the study of plant macroremains, as well as ancient texts, art, and archaeological comparanda, archaeobotanical evidence of plants within the garden space is presented and the nature of their use is explored. The finds suggest that the majority of plant remains likely derive from their use as fertiliser, with the deposition of charred material in gardens being a common method of fertilisation in both the ancient and modern world. In addition to shedding new light on cultivation practices in the garden, this study also explores methodological considerations in utilising archaeobotanical approaches in garden archaeology. Ultimately, results emphasise the importance of examining even sparse archaeobotanical assemblages, and the benefit of close collaboration between archaeologists and environmental specialists during fieldwork.