A. coins
B. numbers
C. stamps
D. space
✅ The correct answer is option A.
Numismatics is the study of coins. Numismatics is the study of coins and money, of coins and coin-like objects. The value of coins as historical evidence was understood even in antiquity, but the systematic development of the study of coins as a proper discipline, with a methodology of its own, began only in the late eighteenth century with the work of Joseph Hilarius Eckhel, an Austrian priest whose Doctrina Numorum Veterum (Vienna, 1793-1799) was an attempt to comprehend all of ancient Greek and Roman coinage in the span of eight volumes.
Numismatics is the study of coins. Numismatics is the study of coins and money, of coins and coin-like objects. The value of coins as historical evidence was understood even in antiquity, but the systematic development of the study of coins as a proper discipline, with a methodology of its own, began only in the late eighteenth century with the work of Joseph Hilarius Eckhel, an Austrian priest whose Doctrina Numorum Veterum (Vienna, 1793-1799) was an attempt to comprehend all of ancient Greek and Roman coinage in the span of eight volumes.