Kozuka with Meoto Iwa Motif. Excellent workmanship. Waves and shrine and birds in high relief set in a very fine Nanako ground,
Meoto Iwa (夫婦岩), or Married Couple Rocks, are a rock formation seen as religiously significant in Shinto. They are a subtype of Iwakura rock.
According to Shinto, the rocks represent the union of the creator kami, Izanagi and Izanami. The rocks, therefore, celebrate the union in marriage of man and woman.
The most famous pair is the pair at Futami Okitama Shrine in Futami-ura, two rocky stacks off the coast from Ise, Mie, Japan. They are joined by a shimenawa (a heavy rope of rice straw) and are considered sacred by worshippers of the shrine. The shimenawa, composed of five separate strands which each have a mass of 40 kilograms, must be replaced several times a year in a special ceremony. The larger rock, said to be male, has a small torii at its peak.
