Within this, part of a slightly curved ditch (1065) was documented and excavated, which was mostly filled with stone (see appendix 3e). Stratigraphically, it was not possible to determine whether the floor layer covered the ditch or whether the latter delimited the layer. The possibilities are therefore that the ditch is a drainage or construction ditch in the outer part of the structure or that it belongs to an older building phase. South of the trench a small remnant of a floor layer (1069) and a stony area were found, which was interpreted as part of a larger stone packing or a larger posthole, similar to the one investigated during the 2019-2021 investigation campaigns (see appendix 3j and 3k for interpretation suggestions).