Natura - nature actualia - actual entities Mundus Plinius - physical world Astra Plinius - celestial bodies Universe (Supercluster) Virgo-Hydra-Centaurus Supercluster (Supercluster) Virgo Supercluster (Cluster) Local Group (Galaxy) Milky Way Galaxy veter. (Spiral arm) Orion Arm (Region) Local Bubble Local Interstellar Cloud (Planetary system) Solar System (Planet-satellite system) Earth System (Planet) Earth veter. "spheres" (Earth) (Sphere) "surface" (Earth) (Oceanic basin) "Atlantic Basin" (Atlantic Ocean) (Archipelago) West Indies (Caribbean) (Archipelago) Lucayan Archipelago (Archipelago) Bahama Islands (The Bahamas) (Archipelago) Exuma Cays (The Bahamas: Black Point) (Island) Salt Cay (The Bahamas: Black Point)