Avviso - Wikipedia: Avvisi (Italian:�[avˈviːzo]; plural: avvisi) were hand-written newsletters used to convey political, military, and economic news quickly and efficiently throughout Europe, and more specifically Italy, during the early modern era (1500-1700). In the beginning avvisi were very similar to letters written from one dignitary to another, but diverged from such letters in the sixteenth century with more standardized practices. Avvisi can be divided into two categories: 'public' avvisi and 'secret' avvisi, though each copy was often written by the same person.[1]
In Italian, the word avviso translates to notice, warning, advice, or announcement.
In Italian, the word avviso translates to notice, warning, advice, or announcement.