From haaretz.com: A serving of Philistine culture: Boar, dog and fine wine.
Unlike most of the peoples living in the region in the biblical era, the Philistines were not Semites, but rather one of the Sea Peoples who immigrated from the Aegean Sea region of today’s Greece and western Turkey. They brought with them technologies new to the area, including a wide range of pottery vessels and a sophisticated political organization.
They prepared meals in a characteristic sealed pottery vessel suited to long cooking times at low heat, while most inhabitants of Canaan at the time used open pots and faster cooking methods. The bones found at the Philistine cities showed that their diet was also different from those of their neighbors. While the Canaanites and Israelites ate mainly beef and lamb, the Philistines ate mainly pork, with an occasional meal of dog meat. The Philistines’ wine culture was also very well-developed. [continue]