Presentation of Two Types of Terraces (Setia). The first is older and created by placing limestone stones (ligdos) in successive sloped layers. The second is more recent and based on arranging building materials in a "herringbone" pattern. Video file Read more about Presentation of Two Types of Terraces (Setia). The first is older and created by placing limestone stones (ligdos) in successive sloped layers. The second is more recent and based on arranging building materials in a "herringbone" pattern.