Saint John the Baptist Preaching

The youthful saint is draped in a vibrant red mantle, gesturing with one finger toward heaven as he addresses a crowd of men, women, and children. The audience features figures in various styles of dress, including Eastern turbans and scholars' robes, reflecting different states of contemplation and skepticism. A thin reed cross rests against the saint's shoulder, and the background opens into a serene, hilly landscape under a clear sky.

John the Baptist serves as the 'Precursor,' a figure of immense importance to Renaissance thinkers who sought to harmonize the ancient prophetic tradition with Neoplatonic philosophy. This depiction emphasizes the 'Voice' (Vox) as a bridge between the hidden wisdom of the past and the revealed truth of the Logos, a central theme in the concept of Prisca Theologia.