 The "Improbatio", a rebuttal to the Pope's Papal bull titled "Quia vir reprobus", was written during this time, as well as the "Allegationes Religiosorum Vivorum", co-authored by Marchia and Ockham and assembled by Michael.In 1343 Marchia repented and died shortly after.In the "Improbatio", Francis of Marchia focuses on determining when and where property rights originated to support the Franciscan belief that Christ lived in absolute poverty.