This is a black and white illustration in a style reminiscent of woodcut or etching. The image depicts a dramatic scene of a duel between a living man and a ghostly figure. The living man is shown in a dynamic pose, lunging forward with a sword extended. He is dressed in what appears to be Renaissance-era clothing, including a feathered hat, a richly decorated tunic, and tight-fitting breeches. His clothing is detailed with intricate patterns and textures. He has a long beard and mustache, and his face is contorted in a fierce expression. He wears ornate shoes with pointed toes. The ghostly figure is translucent and ethereal, appearing as a skeletal form draped in flowing robes. It also wields a sword, and its pose mirrors that of the living man, suggesting a fierce and equal contest. The ghost's features are gaunt and skull-like, and its robes are tattered and flowing. The background is entirely black, which emphasizes the contrast between the figures and creates a sense of drama and foreboding. The artist uses a lot of fine lines and stippling to create texture and depth. The overall effect is one of gothic horror and intense action. The signature 'Harry Clarke' is visible in the bottom right corner.