Eidam

Edam is a semi-hard cheese that originated in the Netherlands, and is named after the town of Edam in the province of North Holland. Edam is traditionally sold in flat-ended spheres with a pale yellow interior and a coat, or rind, of red paraffin wax. Edam ages and travels well and hardens, instead of spoiling, for an extended time. These qualities (among others) made it the world's most popular cheese between the 14th and 18th centuries, both at sea and in remote colonies. Most "young" Edam cheese sold in stores has a very mild flavour, slightly salty or nutty, and almost no smell when compared to other cheeses. As the cheese ages, its flavour sharpens, and it becomes firmer. Edam may have as little as 28% fat in dry matter. Modern Edam is softer than other cheeses, such as Cheddar cheese, because of its low fat content.

Source: Wikipedia