In The Riddle of the Sphinx, Walter Crane uses a rich palette of colors, predominantly featuring deep blues, golds, and earthy tones. The painting depicts the Sphinx, a mythical creature with the body of a lion and the head of a human, surrounded by a lush landscape. Figures of ancient travelers are seen approaching the Sphinx, adding a sense of narrative to the scene.

The overall composition is both dynamic and harmonious, drawing the viewer into the mystery of the Sphinx's riddle. The painting is executed in oil on canvas, showcasing Crane's skillful brushwork and attention to detail. Viewers can observe the intricate patterns on the Sphinx's body and the expressive faces of the human figures. The use of light and shadow enhances the three-dimensional quality of the painting, creating depth and realism.

The dimensions of the work are approximately 100 x 150 cm, making it a significant piece within Crane's oeuvre. Walter Crane was a prominent figure in the Victorian art scene, known for his illustrations and decorative arts. 'The Riddle of the Sphinx' reflects his interest in mythology and storytelling, common themes in his work. An interesting fact about this painting is that it was inspired by the ancient Greek myth of the Sphinx, who posed riddles to travelers.

Crane's interpretation captures both the enigma and allure of this legendary creature.