Wine bottle sizes start simply enough with the standard 750 ml and Magnum. Then come Jeroboam, Rehoboam, Methuselah, Balthazar, Nebuchadnezzar and Salomon — grand Biblical names for increasingly enormous bottles. Here’s a fun way to remember them, why bigger bottles age differently, and how an 18-litre Salomon holds the equivalent of 24 standard bottles.