If 'the world is our oyster' why are they so expensive? Shakespeare's formulation, that a poor man denied money may open the world like an oyster instead, takes on a very different meaning when the cheap food of the poor becomes the delicacy of the rich. Perhaps the shifting fortunes of the oyster are simply the most obvious example of a culinary and cultural refinement which has seen the pots of the many emptied on to the plates of the few. The crumbs from the master's table, 'authentic' and 'honest', have been plucked from the mouths of the poor who have been sold instead a pale imitation of the original loaf.
Oysters comfortably adorn the plates of the highest haute cusine and the stalls of the saltiest salt-of-the earth artisans, yet it is no secret that they were also once plentiful fare for the English poor. Originally popular with England's Roman invaders who set slaves to work collecting the delicacy from the shores of the English Channel, these native delicacies were transported as far as the empire's capital. After the Romans left oysters fell out of favour but were popular again as early as the 8th Century and by the 1400's were consumed in great numbers by both the rich and poor. For the less well-off they would appear on 'fish days', during which no meat was eaten and which fell as often as Wednesday, Friday and Saturday in order to bolster both the fishing industry and the number of seafaring men available to the royal navy.
