A late 19th Century black Marble and gilt metal mounted Mantel Clock, the architectural case with

A late 19th Century black Marble and gilt metal mounted Mantel Clock, the architectural case with palladium pediment, set with classical equestrian figures, over freestanding Corinthian columns, to a stepped plinth base, and spun Brass bezel set with bevelled glass enclosing a 4 ½” Arabic chapter ring, to a visible Brocot escapement and fleur de lys type hands, to a circular Brass movement, with anchor escapement and strike on a coiled gong, height 17”