What is cobbled stones?

Cobbled stones are hand-cut rectangular or square stones used for pavements, roads, and driveways. They are made of various materials such as granite, basalt, sandstone, and limestone. The surface of the stones is rough, and they are laid over a bed of sand or gravel and set in place with mortar or joints. The use of cobbled stones dates back to ancient civilizations, and they continue to be used in historic districts today. The irregular shapes and patterns of cobbled stones create an aesthetically pleasing and unique look, adding character and charm to the surrounding area. However, they can be challenging to walk on and more challenging to maintain than other pavement materials.