The Cave of Santimamiñe is a prehistoric cave located in the Basque Country of Spain. It is known for its remarkable rock art, which dates back to the Upper Paleolithic period. The cave features various paintings and engravings, showcasing animals and human figures, providing insight into the lives of early humans. Discovered in the 19th century, the cave has been a significant site for archaeological research. It is part of a larger network of caves in the region, which are important for understanding the cultural and artistic expressions of prehistoric societies in Europe.