Clare of Assisi (born Chiara Offreduccio and sometimes spelled Clara, Clair, Claire, Sinclair; 16 July 1194 11 August 1253) was an Italian saint and one of the first followers of Francis of Assisi. She founded the Order of Poor Ladies, a monastic religious order for women in the Franciscan tradition, and wrote their Rule of Life, the first set of monastic guidelines known to have been written by a woman. Following her death, the order she founded was renamed in her honour as the Order of Saint Clare, commonly referred to today as the Poor Clares. Her feast day is on 11 August.

Francesco Petrarca (Italian: [franˈtʃesko peˈtrarka]; 20 July 1304 – 18/19 July 1374), commonly anglicized as Petrarch (), was a scholar and poet of early Renaissance Italy, and one of the earliest humanists.Petrarch's rediscovery of Cicero's letters is often credited with initiating the 14th-century Italian Renaissance and the founding of Renaissance humanism. In the 16th century, Pietro Bembo created the model for the modern Italian language based on Petrarch's works, as well as those of Giovanni Boccaccio, and, to a lesser extent, Dante Alighieri. Petrarch would be later endorsed as a model for Italian style by the Accademia della Crusca.

Petrarch's sonnets were admired and imitated throughout Europe during the Renaissance and became a model for lyrical poetry. He is also known for being the first to develop the concept of the "Dark Ages," which most modern scholars now find misleading and inaccurate.