This picture call “The Tribes of the Tuatha Dé Danan” by John Duncan. I consider this a great work that captures Our Gods. A little historical information about the Tuatha from wiki:
Father Satan, in front, rides holding in his hands his Grail, the Chalice of Lucifer.The Tuatha Dé Danann (Irish: [ˈt̪ˠuə(hə) dʲeː ˈd̪ˠan̪ˠən̪ˠ], meaning "the folk of the goddess Danu"), also known by the earlier name Tuath Dé ("tribe of the gods"),are a supernatural race in Irish mythology. Many of them are thought to represent deities of pre-Christian Gaelic Ireland.
The Tuath Dé are often depicted as kings, queens, druids, bards, warriors, heroes, healers and craftsmen who have supernatural powers. They dwell in the Otherworld but interact with humans and the human world. They are associated with the sídhe: prominent ancient burial mounds such as Brú na Bóinne, which are entrances to Otherworld realms.
The Beautiful Astarta rides holding the tree of life in her hands, which symbolizes her as the Mother of nature and fertility, aspects of creation.
Mighty Baalzebul in a red robe symbolizing military might - along with a sword - as the lord of justice.
Shining Azazel is next to him - holding the Solar Sphere of Light, ascension knowledge.
Everything in this picture is beautiful, a huge number of details that you can look at and find a lot of new things.