"Ring Blades" are not recognized as a traditional or widely known category of weapons in historical contexts. The term "Ring Blades" may refer to fictional or creative concepts seen in various forms of media, such as video games, movies, or fantasy literature.

In fiction, Ring Blades often depict weapons with a circular blade or a ring-shaped structure attached to a handle. These fictional weapons may have unique properties or abilities associated with them, such as being used for slashing, trapping opponents, or magical purposes.

However, it is important to note that such weapons do not have a historical basis or established use in real-world combat or historical contexts. The design and functionality of weapons throughout history were primarily influenced by practicality, effectiveness, and cultural factors.

If you are interested in a specific reference or depiction of Ring Blades, providing more details or context can help determine the specific fictional universe or concept being discussed.