The Face Shrine is actually one of two Face Shrines on the island. There is the Face Shrine Dungeon to the North, and the minor Face Shrine to the South. The minor Face Shrine is home to the Armos Knight mini-boss and a mysterious tapestry. There is a small part of the area outside the shrine that has four Armos Knights around a tiled floor. Kill the lower right Armos to reveal a staircase that leads to a Secret Seashell.