Oeuvres Diverses de Lalonde. Tome 1. 1780 - 1790

This 18th-century engraving, *Oeuvres Diverses de Lalonde. Tome 1* by Richard de Lalonde, depicts a detailed design for a decorative ceiling rosette. The intricate circular motif features concentric rings of radiating elements, culminating in a central floral design. This architectural drawing showcases the ornate style prevalent during the late 18th century, with its emphasis on symmetry, geometric patterns, and decorative flourishes.