Pietro Aretino was an Italian author, playwright, poet, satirist and blackmailer, who wielded influence on contemporary art and politics. He was one of the most influential writers of his time and an outspoken critic of the powerful. Owing to his communications and sympathies with religious reformers, he is considered to have been a Nicodemite Protestant.

Arezzo is a city and comune in Italy and the capital of the province of the same name located in Tuscany. Arezzo is about 80 kilometres southeast of Florence at an elevation of 296 metres (971 ft) above sea level. As of 2022, the population was about 97,000.