This is a black and white engraving of two complex mechanical devices, likely from a historical technical manual. The style is reminiscent of Renaissance or early modern illustrations. The image is divided into two panels, each depicting a different machine. Both machines are ornate and appear to be water-related, possibly fountains or automated devices for dispensing liquids. **Left Panel:** This machine is shown in a cutaway view, revealing its internal workings. It features a large, cylindrical vessel at the top, connected to a network of pipes and smaller cylindrical containers. These containers are arranged around a central shaft and are connected by more pipes. The lower portion of the machine has a series of horizontal bars and a base with decorative patterns. Labels with letters (A, B, C, etc.) are scattered throughout the drawing, indicating different parts of the machine. **Right Panel:** This machine is a more complete, exterior view. It features a central, ornate vessel with multiple cylindrical containers arranged around it. These containers are topped with decorative finials. The machine rests on a circular base with a repeating pattern of geometric shapes and stylized figures. A small fountain-like structure is visible at the very top. **Overall:** The engraving is highly detailed, with intricate patterns and shading. The machines are complex and appear to be designed for a specific purpose, possibly related to hydraulics or automation. The style of the drawing suggests that it is a historical document, likely from the 16th or 17th century. The text at the top reads "DELE ARTIFICIOSE MACHINE" and the number "CLXXXVI" is visible. The page number "313" is also present.