Albinus refers to a historical figure, specifically a Roman general and politician from the 2nd century AD. He is best known for his role during the tumultuous period of the Roman Empire, particularly in the context of the Year of the Five Emperors in 193 AD. Albinus was a contender for the imperial throne and was involved in significant military conflicts. In addition to the historical figure, "Albinus" can also refer to a genus of frogs known for their pale coloration. These frogs are often studied in the field of biology due to their unique adaptations and habitats. The term can also relate to various cultural references, including literature and art.