The Italian Town Built Without Mortar

The whimsical stone huts in Alberobello were designed to be demolished in an instant. These iconic trullo buildings were constructed without using any mortar so they could be quickly dismantled to evade royal tax inspectors.

During the 17th century, local landlords forced peasants to build dry-stone houses to avoid paying property taxes to the King of Naples. If an inspector appeared, residents could simply pull a specific stone to make the roof collapse and hide the home's permanent status. Today, these cleverly engineered structures are protected as a cultural treasure. It remains a rare example of architecture driven entirely by tax evasion.