Put simply, a grotto is a small cave or overhang ... as opposed to natural stone. Today, artificial rock can be cast in a way ...

The stone terraces, bridges and the two pagodas – Seokgatap (Pagoda of Sakyamuni) and Dabotap (Pagoda of Bountiful Treasures) – facing the Daeungjeon attest to the fine masonry work of the Silla.

The Blue Grotto (or Grotta Azzurra) is the most famous site on Capri, and it's easy to see why. The grotto is a natural sea cave with a small entrance, and it is illuminated in a blue and silver ...

is what is now known as the Grotto of Jeremiah. This Joseph of Arimathea, a city of the Jews, asked Pilate for the body of Jesus, and then took it down from the cross, wrapped it in new linen and laid ...