sailah-the hills and mountains; dronibhih-with the valleys between them; akridam-pleasure grounds for Hiranyakasipu; sarva-all; rtusu-in the seasons of the year; gunan-different qualities (fruits and flowers); drumah-the plants and trees; dadhara-executed; loka-palanam-of the other demigods in charge of different departments of natural activity; ekah-alone; eva-indeed; prthak-different; gunan-qualities.