Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       Astra Plinius - celestial bodies
         [Sidera Plinius - stars]
           1 [(Star) Sol - sun] see Star Sun veter.
           2 [Stellae fixae - fixed stars]
           n.1.0 [(Planet) Apollo] see Planet Mercurius veter.
           n.2.0 [(Planet) Lucifer veter.] see Planet Venus veter.
           n.2.0 [(Planet) Vesper] see Planet Venus veter.
           n.4.0 [(Planet) Hercules veter.] see Planet Mars veter.
           n.5 [(Planet) Iuppiter] see Planet Jupiter veter.