Tiresias was a character from Greek mythology who was a special kind of person called a prophet. A prophet was someone who could see into the future and know what was going to happen. But what was unique about Tiresias was that he was actually a man who had been turned into a woman for seven years by the goddess Hera as punishment for interfering in a contest between her and her husband Zeus.
After Tiresias was turned back into a man, he was granted the gift of prophecy by the gods. This meant that he could see things that others couldn't and could predict what was going to happen in the future. Tiresias was also said to be able to communicate with the dead, which made him even more special.
In Greek mythology, Tiresias was often called upon by kings and other important people to help them with their problems or to tell them what was going to happen in their future. Although he was blind, he was still able to see the future in his mind and was known for giving very accurate and helpful advice.
Overall, Tiresias was a very important and respected figure in Greek mythology due to his unique abilities and his helpfulness to those who sought him out.