Michele Greco created this engraving, *Moses striking water from the rock*, in the late 16th century. The composition vibrates with finely etched lines that create a rich, almost dizzying texture. The eye is drawn to the stark contrast between the solid, shadowed forms of the figures and the intricate detail of the landscape. Greco masterfully uses line to define form and create depth, but it also explores the semiotic potential of visual representation. The natural scene takes on a deeper meaning through the cultural codes embedded in the biblical narrative. The rock, a symbol of resistance and divine intervention, becomes a focal point for challenging fixed meanings. Consider how Greco's formal choices – the density of line, the arrangement of figures, and the contrast between light and shadow, destabilize established meanings. This piece invites us to interpret and reinterpret the relationships between form, content, and cultural context.