Stone towers are tall structures made primarily from stone, often used for defense, observation, or as landmarks. They can be found in various cultures around the world, serving different purposes throughout history. Some famous examples include the Tower of London in England and the Torre del Mangia in Italy. These towers are typically built with thick walls to withstand attacks and harsh weather. Many stone towers have historical significance and are popular tourist attractions today. They often feature unique architectural styles, reflecting the culture and time period in which they were constructed.