“…A number of heavy metal tools, such as the hammer-axes that have been found in Szczecin-Śmierdnica or Kałdus in northern Poland, also demonstrate the large scale of this process (Adamczak et al, 2015;Szpunar, 1987). As far as the local copper production in the Late Neolithic in Poland rests on very slim evidence ( _ Zurkiewicz et al, 2023), it seems more reasonable to expect that the local TRB power elites made the most of the Baden era's socio-economic opportunities by becoming passive clients of the widespread metal trading network, which secured a fairly stable supply of metalwork to TRB customers north of the Carpathians in a repertoire that included metal tools, weapons and body ornaments.…”