Witches’ stairs, also known as alternate tread stairs, may seem mysterious and intriguing, but they actually serve a practical purpose. These unique stair designs are especially useful in homes with limited space, such as lofts, attics, and tiny houses. Contrary to popular belief, witches’ stairs were not built on superstition but were created to save space while still allowing easy access between floors.

What Are Witches' Stairs and Why Do They Even Exist?

How do witches’ stairs work? Well, their design is intended to optimize space in two ways. Firstly, each step is only half as wide as traditional steps, and secondly, the steps are staggered. This clever combination ensures that the staircase is not as wide as a regular staircase, making it an efficient space-saving solution. Moreover, these smaller staircases can also double as storage for books or display shelves for your cherished treasures.

If you’re concerned about safety, rest assured that witches’ stairs are fully compliant with building codes and safety standards in the United States. Despite their narrower width compared to standard staircases, they are designed to be safe and functional. In fact, a residential witches’ staircase is typically between 27 to 30 inches wide, providing ample space for comfortable and secure navigation.

The origins of witches’ stairs date back to 1985 when J.M. Lapeyre patented a metal version of these stairs. Initially designed as an alternative to ladders in commercial and warehouse settings, they have since found their way onto commercial ships and oil rigs. In addition to the names “witches’ stairs” and “alternate tread stairs,” they are also referred to as ship stairs or ship ladders.

While there are many myths and misconceptions surrounding witches’ stairs, the truth is that there is no historical evidence linking them to witchcraft or the Salem witch trials. The idea that witches cannot climb these stairs is simply a myth. Additionally, the notion that Thomas Jefferson was involved in their design is also unfounded. The true history of witches’ stairs remains a bit unclear, but one thing is for sure: they are a unique and decorative alternative to traditional staircases, adding charm and character to any space.

So, whether you find yourself fascinated by myths and legends or simply appreciate the creative use of decor, witches’ stairs are an interesting piece of architectural history worth exploring.