sentences:  Unearthed right near a spring, roughly 750 m east of the "Ortsteil" of Herschweiler and under a tailing heap formerly used by the hard-stone quarry, were a villa rustica's foundations, in work done by Wilhelm Jordan between 1958 and 1961 for the Speyer Archaeological Monument Care ("Archäologische Denkmalpflege Speyer").The complex's form matches that typical of farmsteads in the Roman Empire's northern provinces and belongs to TVD "Bollendorf".Characteristic of this is the nearly square shape of the whole complex, measuring 23 × 23.5 m with corner risalti and a jutting portico façade that was once decorated by four columns.