Yata no Kagami is a sacred mirror from Japanese mythology, one of the three Imperial Regalia of Japan. It symbolizes wisdom and honesty and is believed to reflect the true nature of things. The mirror is often associated with the sun goddess Amaterasu, who used it to lure herself out of hiding, bringing light back to the world. The mirror is traditionally made of bronze and is intricately designed, featuring a polished surface that enhances its reflective qualities. It is housed in the Ise Grand Shrine, where it is revered as a powerful spiritual object, representing the divine connection between the emperor and the gods.