✅ The Real Purpose: To Create Space for Flower Boxes (and More!)
In densely built cities—especially in 18th- and 19th-century Europe—windows were narrow, and outdoor space was scarce. Residents wanted to grow flowers, herbs, or small plants for beauty, food, or air purification.
But standard straight window bars would block the sill, making it impossible to place a flower box outside.
So blacksmiths curved the lower section outward, creating a protected ledge between the bars and the wall—just enough room to slide in a wooden planter or clay pot.
🌸 Result: Fresh ai
r, greenery, and a splash of color—even in cramped urban apartments.
🛡️ Bonus Benefits You Might Not Expect
