The style of forged handrail with rings across the top (circles in a horizontal line just below the top rail and above the balusters is fairly common. I'm trying to figure out if such a design would have been used in the 1700s and/or 1800s. Does anyone know if this style has a name? Does anyone know whether this style was used 200-250 years ago, like late 1700s/early 1800s?