↑ "Castle of Santarcangelo di Romagna". Associazione Dimore Storiche Italiane. Rome, Italy: ADSI Consulting and Services. 1990. Archived from the original on 20 June 2020. Retrieved 20 June 2020.
↑ "Ahrensperg" (in Italian). Consorzio per la Salvaguardia dei Castelli Storici del Friuli-Venezia Giulia. Archived from the original on 2012-07-23. Retrieved 3 January 2012.
↑ "Cormons" (in Italian). Consorzio per la Salvaguardia dei Castelli Storici del Friuli-Venezia Giulia. Retrieved 3 January 2012.
↑ "Russiz" (in Italian). Consorzio per la Salvaguardia dei Castelli Storici del Friuli-Venezia Giulia. Retrieved 3 January 2012.
↑ "Ruttars" (in Italian). Consorzio per la Salvaguardia dei Castelli Storici del Friuli-Venezia Giulia. Retrieved 3 January 2012.
↑ "Trussio" (in Italian). Consorzio per la Salvaguardia dei Castelli Storici del Friuli-Venezia Giulia. Retrieved 3 January 2012.
↑ "Aviano" (in Italian). Consorzio per la Salvaguardia dei Castelli Storici del Friuli-Venezia Giulia. Retrieved 3 January 2012.
↑ "Montereale" (in Italian). Consorzio per la Salvaguardia dei Castelli Storici del Friuli-Venezia Giulia. Retrieved 3 January 2012.
↑ "Spilimbergo" (in Italian). Consorzio per la Salvaguardia dei Castelli Storici del Friuli-Venezia Giulia. Retrieved 3 January 2012.
This page is based on this Wikipedia article Text is available under the CC BY-SA 4.0 license; additional terms may apply. Images, videos and audio are available under their respective licenses.