Il castello visconteo, prigione di <a href="//commons.wikimedia.org/wiki/Bernab%C3%B2_Visconti" class="mw-redirect" title="Bernabò Visconti">Bernabò Visconti</a>, a <a href="//commons.wikimedia.org/wiki/Trezzo_sull%27Adda" title="Trezzo sull'Adda">Trezzo sull'Adda</a> e il Fiume <a href="//commons.wikimedia.org/wiki/Adda" title="Adda">Adda</a>, Lombardia, Italia. Autore <a href="https://en.wikipedia.org/wiki/it:Utente:Giorces" class="extiw" title="w:it:Utente:Giorces">Giorces</a>.
No machine-readable author provided. <a href="//commons.wikimedia.org/wiki/User:Giorces" title="User:Giorces">Giorces</a> assumed (based on copyright claims).
29 March 2006 (according to <a href="https://en.wikipedia.org/wiki/Exchangeable_image_file_format" class="extiw" title="en:Exchangeable image file format">Exif</a> data)
No machine-readable source provided. Own work assumed (based on copyright claims).