[3] The Przeworsk culture people lived in small, unprotected villages, populated each by a few dozen residents at most, made up of several houses, usually set partially below the ground level (semi-sunken), each covering an area of 8–22 square meters.
[7] Examinations of the burial grounds, of which even the largest used continuously over periods of up to several centuries, contains no more than several hundreds graves, shows that the overall population density was low.
In Siemiechów a grave of a warrior who may have taken part in the Ariovistus expedition during the 70–50 BC period was found; it contains Celtic weapons and an Alpine region manufactured helmet used as an urn, together with local ceramics.
The burials range from "poor" to "rich", the latter ones supplied with fancy Celtic and then Roman imports, reflecting a considerably by this time developed social stratification.
[9] Pottery and metalwork are often rich and show a great variety [10] The Przeworsk culture was probably not exclusively connected with a single ancient ethnic or linguistic group.
Also, the Przeworsk culture has been linked to the early Slavs,[11][12][13] with recent studies, which looked at the morphological features of skeletal remains, suggesting that populations of the Przeworsk, Wielbark, and Cherniakhovo cultures from the Roman period bore closer similarities to the early medieval West Slavs than to the medieval Germanic-speaking populations.
Other factors may have included the social crisis that occurred as a result of the collapse of the Roman world and the trade contacts it maintained with peoples beyond its borders.