Victorian china fairing company developed a mass production method that no other company could match, thereby achieving an advantage over other firms. The subject matter that inspired fairings varies widely and provides an interesting insight into the popular culture of the Victorian era. Popular songs and music hall numbers inspire some of them, such as "Jenny Jones and Ned Morgan" and "Champagne Charlie is my name". Others commemorate notable people or buildings such as Ladies of Llangollen (relating to the scandalous affair of Lady Eleanor Butler and Lady Sarah Ponsonby) or "The Model of Laxey" (the Laxey Wheel on the Isle of Mann,
Joan, Lady of Wales the woman depicted on the coffin lid, which is not thought to belong to the coffin on which it now rests. Experts have suggested that the costume and style of carving belong to a much later decade than the 1230s when Joan died, although the coronet suggests a member of the royal family. Eleanor de Montfort is considered the most likely alternative. Joan, Lady of Wales Joan, Lady of Wales and Lady of Snowdon, also known by her Welsh name of Siwan, (c. 1191 – 2 February 1237) was the wife of Llywelyn the Great, Prince of Wales and Gwynedd,