Definition: The term "numismatics" refers to a branch of archaeology that studies the ancient, ancient Indian, Chinese, Greek, Roman, or other cultures, as well as the use and values of numerals. In this context, numismatics involves examining objects from history's past in order to learn about their origin and use. This can include coins, which are typically used for currency in many countries, including China, India, and Greece. Numismatics is often concerned with collecting these items, as well as analyzing their inscriptions to understand how they were made. Numismatics also includes the study of coins from different cultures. For example, numismatists can examine ancient Roman coinage for its design, shape, and inscription. They may also study Chinese and other ancient designs. Overall, numismatics is a fascinating branch of archaeology that explores the history and uses of ancient artifacts and their inscriptions, as well as the ways in which these objects are valued and used today.