The Origins of Business, Money, and Markets.
Robertson A. An Inventory of Romano-British Coin Hoards. London: Royal Numismatic Society, 2000.
An Inventory of Romano-British Coin Hoards.
Robson E., Treadwell L., Gosden C., eds. Who Owns Objects? The Ethics and Politics of Collecting Cultural Artefacts. Oxford: Oxbow, 2005.
Who Owns Objects? The Ethics and Politics of Collecting Cultural Artefacts.
Rouillе́ G. Promptuaire des mе́dailles des plus renommе́es personnes qui ont estе́ depuis le commencement du monde. Lyon: Rouillе́, 1553.
Promptuaire des mе́dailles des plus renommе́es personnes qui ont estе́ depuis le commencement du monde.
Rowan C. «Slipping Out of Circulation: The After-Life of Coins in the Roman World». Journal of the Numismatic Association of Australia 20 (2009): 3–14.
Journal of the Numismatic Association of Australia
Rowlandson J. «Money Use Among the Peasantry of Ptolemaic and Roman Egypt». In Money and Its Uses in the Ancient Greek World. Ed. by A. Meadows, K. Shipton. Pp. 145–155. Oxford: Oxford University Press, 2001.
Money and Its Uses in the Ancient Greek World.
Russell I. «Objects and Agency: Some Obstacles and Opportunities of Modernity». Journal of Iberian Archaeology 9/10 (2007): 71–87.
Journal of Iberian Archaeology
Sanburn J. «Waiting for Change». Time 181, no. 4 (2013): 37–40.
Time
Sayles W. Ancient Coin Collecting. 4 vols. Iola, KS: Krause, 1996.
Ancient Coin Collecting
Scarth A. Vesuvius: A Biography. Princeton, NJ: Princeton University Press, 2009.
Vesuvius: A Biography.
Schaps D. The Invention of Coinage and the Monetization of Ancient Greece. Ann Arbor: University of Michigan Press, 2004.