An English Piquant Sauce sauce.
Supposedly the original home-made sauce on which Harvey Sauce was based.
Given in 'Food in England' by Dorothy Hartley (Hartley 1954) as; "Anchovies 12; cayenne pepper 1oz; soy 6 spoonfuls; walnut pickle 6 spoonfuls; garlic 3 bulbs; cochineal ¼oz; shallots 2; vinegar 1 gallon."