Bronze sculptures are prized for their beauty and durability, but they are susceptible to pitting and erosion over time. To preserve these artworks, follow these proven methods:

1. Regular Cleaning: Gently remove dirt and pollutants with a soft brush and mild soap. Avoid abrasive materials that can scratch the surface.

2. Protective Coatings: Apply wax or lacquer specifically designed for bronze to create a barrier against moisture and environmental contaminants.

3. Environmental Control: Keep sculptures away from salty air, high humidity, and acidic rain. Indoor display is ideal for long-term preservation.

4. Patina Maintenance: Monitor the patina for signs of deterioration. A stable patina naturally protects the bronze underneath.

5. Professional Inspections: Schedule annual check-ups with a conservator to address early signs of damage.

By implementing these strategies, you can significantly extend the lifespan of bronze sculptures and maintain their original splendor.