Check the listing for details. Antique Cast Iron Column Capital Ring - Astragal or Torus. Listed at 125.00 USD. Antique Cast Iron Column Capital Ring - Astragal or Torus This column component is either a capital Astragal, or a base Torus. Composed of a Lamb's Tongue ring and laurel wreath.Originally from a New York City building build in the 1800'sOverall great condition for its age. has been sandblasted and primed.+/-19" diameter, +/-14.5" inner diameter. +/-3" tall. Dimensions are not exact.Does come apart into 2 halves.Weights about 45lbs