  Let's just leave the terracottas in for the moment, then, and also leave the title as it is.  If the pottery article ever reaches anything like the size and complexity required by the subject, people will probably be happy enough to hive them off!  One could make a good case for a separate article on 'Greek and Roman terracottas', actually, which would be pretty extensive, with a date-range from about 8thC BC to 5thC AD, taking in many different styles, varying functions, a geographical range of the whole Roman Empire, with some important Roman regional types (e.g. Gaulish pipeclay figurines;  Ptolemaic and Roman figurines from Egypt) and very complex iconography.  So let's leave 'em alone for now!  -)    