What were the professional scribes called who were responsible for writing wall notices?

Scriptores were the professional scribes in ancient Rome who specialized in writing various documents, including wall notices. These individuals played a crucial role in the administrative and communicative functions within communities such as Pompeii and Herculaneum. Their work involved not just the transcription of texts but also the creation of public announcements, legal documents, and other writings needed for daily life and governance.

This answer reflects the historical understanding of the social and professional structures in Roman society. The other terms refer to different groups or functions: Augustales were priests responsible for the cult of the Emperor, Ingenui referred to freeborn individuals, and Plebs humilis described the lower class of free citizens. None of these roles pertained directly to the task of writing notices on walls. Thus, the identification of Scriptores as the correct answer highlights the specific role of professional scribes in the context of public communication in ancient Roman towns.