(*Gracula religiosa*) - (*Urocissa erythroryncha*) Imperial Crow and Common Magpie Original Antique Print by Prêtre (c.1835)

Imperial Crow and Common Magpie: A Study in Black, Blue and Emerald

This striking ornithological engraving presents two emblematic European corvids: the Corvo imperiale (commonly identified with Corvus corax) and the Gazzera comune (the Eurasian magpie, Pica pica). The plate belongs to the ornithological section of the Dizionario di Scienze Naturali, where Pierre Antoine Prêtre combines zoological precision with a distinctly refined visual sensibility.

Set against a luminous ground, the two birds create a dialogue between mass and movement. The upper crow dominates through scale and tonal depth, while the magpie below introduces chromatic articulation—blue, green, and white—bringing balance and elegance to the composition.

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Visual and Aesthetic Analysis

The Imperial Crow is rendered with remarkable subtlety. Though apparently black, the plumage reveals deep blue iridescence across the neck and soft violet modulation along the folded wing. The red-ringed eye adds a discreet focal point, giving the figure both intensity and composure.

Below, the magpie offers a lighter register. The contrast between white shoulder patches and saturated blue-green wing feathers creates a rhythmic pattern of light and dark. The long graduated tail extends diagonally, lending dynamism to the lower half of the plate. Together, the birds embody the sculptural clarity typical of early nineteenth-century natural history engraving—measured, curated, and visually authoritative.

About the Subject

The “Corvo imperiale” corresponds to Corvus corax, the raven, one of Europe’s most intelligent and symbolically charged birds. Throughout history it has appeared in mythology, literature, and heraldry, admired for its intelligence and imposing presence.

The “Gazzera comune,” identified as Pica pica, is known for its striking black-and-white plumage enriched by iridescent blue and green reflections. Magpies have long fascinated observers for their bold behavior and visual contrast, making them particularly appealing subjects for hand-colored engravings intended for cultured nineteenth-century audiences.

Condition Report

The engraving is in very good antique condition. The impression is clean and well-defined, with preserved original hand-colouring. The paper is smooth early nineteenth-century wove paper (non-laid), consistent with Italian scientific editions of the period. No watermark has been observed. Minor age toning, if present, is consistent with antique paper and does not affect the legibility or decorative quality of the plate.

Details

• Artist (drawn by): Pierre Antoine Prêtre (“Prêtre dip.”)
• Scientific direction: Turpin (“Turpin direx.”)
• Engraver: Chiussone (“Chiussone inc.”)
• Work / Publication: Dizionario di Scienze Naturali – Sacchetti Collection
• Subjects: Imperial Crow (Corvus corax) & Common Magpie (Pica pica)
• Period: early 19th century (c. 1835)
• Technique: Original hand-colored copperplate engraving
• Paper: Original smooth wove paper
• Watermark: None observed
• Sheet size: approximately 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