No biographical information exists for an author named Pisistratus from the 1st or 2nd century CE. The name is solely associated with the 6th-century BCE Athenian tyrant. Major reference works discuss only this historical figure and contain no mention of a later epistolary work attributed to him.

A single work titled Pisistratus Letters is indicated. This would be a pseudepigraphical text from the Roman era, but its existence and content are unattested in standard sources for classical literature.

If genuine, such a pseudepigraphical collection would belong to the literary culture of the Second Sophistic, illustrating the Roman-era reception and rhetorical reinvention of archaic Athenian history. Its absence from authoritative catalogs suggests it is either lost, extremely obscure, or a misattribution.