Context 1020 was exposed below contexts 1016, 1017, and 1021. Also, context 1004 from the 2017 campaign and located between context 1016 and 1017 was overlaying the layer.
Context 1020 consisted of light brown sandy silt with inclusions of larger stones unevenly spread within the layer. The layer was interpreted as following the entire trench extent and continuing beneath contexts not yet excavated in the middle part of the trench (see paragraph6). For this reason, only a small portion of the context was excavated (see paragraph 5) at the end of the campaign in order to gauge its depth and secure an environmental sample (Sample 15).