In Large Pot. Saute Bacon For 7 Minutes. Add Butter, When Melted Add Chicken And Brown On All Sides. Remove Chicken And Set Aside. Add Onions And Garlic, Cook Until The Onions Are Soft. Add Chicken, Tomatoes, Wine, Oregano, Rosemary, Salt, Pepper, Peas And Mushrooms. Boil, Reduce Heat, Cover And Simmer For 25 Minutes. Serve Over Pasta.