This Assyrian relief, dating back over 3,000 years, depicts an astonishing diving technique employed by Assyrian soldiers: the use of an air sac made of goatskin to breathe underwater. This innovative tactic not only reflects the technical ingenuity of ancient civilizations, but also their ability to adapt their environment to combat tactics. It is one of the earliest examples of practical thinking and advanced military use. Today, this historic object is housed in the British Museum, providing insight into the knowledge and skills of the Assyrians. The graphic below is an original. The graphic above is a representation. #history