Where did Ravan live in Lanka?

According to the Ramayana, the Hindu epic, Ravan lived in the city of Lanka, which was located on an island in the middle of the ocean. The city was surrounded by high walls and towers, and it had a magnificent palace where Ravan lived with his family and court. The palace was said to be made of gold and silver, and it was decorated with precious stones and jewels. Lanka was also known for its beautiful gardens, which were filled with exotic flowers and trees.