Hammerhead Shark and Smoothhound (Sphyrna zygaena, Mustelus mustelus) – Original hand-colored Antique Print Prêtre

Two Predators in Perfect Profile

This original hand-colored engraving presents two iconic cartilaginous fishes side by side: the Hammerhead Shark (Sphyrna zygaena) and the Smoothhound (Mustelus mustelus). Isolated against a wide white field, the pair reads like a comparative study — two distinct silhouettes, each reduced to its most recognizable structural idea.

The plate’s elegance lies in its restraint. With no surrounding sea, no narrative, and no decorative flourish, attention is drawn entirely to proportion: the hammer-shaped cephalofoil, the clean taper of the body, the disciplined geometry of fins and tail.

The engraving belongs to the Italian edition of the Dizionario di Scienze Naturali (Florence, Battelli press), a monumental publication in which Pierre Antoine Prêtre’s zoological subjects stand out for their refinement and display quality.

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Visual and Aesthetic Analysis

The Hammerhead is rendered with a warm, earthy modulation: soft ochres and umbers drift along the dorsal ridge, while the underside remains pale and luminous. The lateral “wings” of the head create a sculptural presence, almost architectural, giving the figure its unmistakable authority.

The Smoothhound contrasts through simplicity — a slender, quietly toned body with a gentle greenish cast and carefully described gill slits. Together, the two specimens form a balanced composition: one defined by a dramatic anatomical signature, the other by streamlined understatement.

About the Subject

Plates devoted to sharks and rays carried particular prestige in nineteenth-century encyclopedic publishing, because these animals challenged easy classification and demanded precise depiction. The hammerhead’s distinctive head shape made it an immediate emblem of marine curiosity — memorable, almost symbolic — while the smoothhound represented the quieter reality of coastal waters, familiar to Mediterranean observation yet still remarkable in its refined form. In works like the Dizionario di Scienze Naturali, such pairings were not simply “species lists”: they were demonstrations of nature’s range, from the strikingly unconventional to the elegantly efficient.

Condition Report

The engraving is in excellent antique condition, with clean margins and a fresh, well-preserved hand-coloured surface. Printed on original smooth wove paper (non-laid), consistent with Italian scientific editions of the period. No watermark has been observed. The impression is clear and the colour remains vibrant, with no visible losses.

Details

• Artist: Pierre Antoine Prêtre
• Work / Publication: Dizionario di Scienze Naturali – Sacchetti Collection
• Period: early 19th century
• Technique: Original hand-colored engraving
• Paper: Original smooth wove paper
• Watermark: None observed
• Sheet size: approx. 22 × 15 cm

For further context on Pierre Antoine Prêtre and his contribution to nineteenth-century zoological illustration, see our editorial feature:

Pierre Antoine Prêtre – Illustrator of Natural Science and Marine Life

Looking for: hammerhead shark engraving, smoothhound shark antique print, Prêtre shark illustration, 19th-century marine predator plate.