The growth of the tree is very rapid, and consequently the timber is soft and of no value where durability is required. Still, its even grain and susceptibility to a high polish make it useful for indoor wood, such as cabinet-making and flooring. It is also used for making charcoal for the gunpowder mills. Although Salvator Rosa and other landscape painters have made such good use of the Sweet Chestnut pictorially, they have utterly neglected the Horse Chestnut; and Hamerton hints that the cause of this neglect is the artist's inability to represent its large flowers and leaves by the landscape painter's ordinary method of laying on masses of colour: this requires drawing. The tree begins to produce fruit about its twentieth year, and continues to do so nearly every year. Its age is estimated as about two hundred years. The bark, at first smooth, breaks into irregular scales and in old trees
a twist may be developed, as illustrated by our photo of the bole.