Inscribed pillars, also known as stelae or steles, are large stone monuments that have been inscribed with text or symbols. They are typically found in ancient cultures and were used to commemorate important events or people. Stelae were often erected in public places, such as temples, and served as a reminder of the culture's history and values. Inscriptions on stelae could include religious texts, laws, or even stories. They were also used to mark boundaries or to record important events.