Caerphilly Castle is a majestic medieval fortress located in the town of Caerphilly, Wales. It is renowned for its impressive size and unique architectural features, making it one of the most popular landmarks in the country. Built in the late 13th century by Gilbert de Clare, a powerful Welsh nobleman, Caerphilly Castle has a rich and fascinating history that has captivated visitors for centuries.In this article, we will delve into 11 astounding facts about Caerphilly Castle, shedding light on its construction, historical significance, and intriguing legends. From its strategic location to its monumental gatehouse, each fact will showcase the grandeur and importance of this extraordinary landmark. So, let's embark on a journey through time and explore the wonders of Caerphilly Castle!