The castle is by Alan Armstrong, the knights and dragons from Daz 3D. The terrain has a material from Gritstone Hills (available at Daz 3D), the clouds are from Object Clouds 2D & 3D (available at bryce-tutorials). Background and ambient light by the SaharaSun HDRI, additional light by the sun. Made for the 49. Daz3D Bryce Render Challenge: Ancient Times.