Piotrków Trybunalski in 1657 by Erik Dahlbergh, 28x34 cm, 1696.
Original title: "Urbs Piotricovia a S.R.M. Sveciae post duarum horarum obsidium occupata, d. 23 Martij, A. 1657 ; Arx Ianowicz à Svecis occupata et praesidio munita d. 7 febr. A. 1656."
<bdi><a href="https://en.wikipedia.org/wiki/en:Erik_Dahlbergh" class="extiw" title="w:en:Erik Dahlbergh"><span title="Swedish count, army officer, architect and official (1625-1703)">Erik Dahlbergh</span></a>
</bdi>
1696
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