also wrote comedies, carnival songs, and poetry. Issn in Jstor Skinner, Quentin. I forget every worry. For Adams, Machiavelli lacked only a clear understanding of the institutions necessary for good government. Marriott) Gutenberg edition Marriott,. Influence edit To" Robert Bireley:.there were in circulation approximately fifteen editions of the Prince and nineteen of the Discourses and French translations of each before they were placed on the Index of Paul IV in 1559, a measure which nearly stopped publication.