Combine spices and oil, and coat the pork thoroughly. Cover and refrigerate for 1 hour minimum or overnight.
Soak samp and beans separately in cold water for 6 hours or overnight. Heat oil in a large pot, sear marinated pork until browned. Remove and set aside. Cook bacon until crispy. Remove leaving fat. Sauté onion until translucent, add garlic and vegetables and cook 5 minutes. Add tomato paste, return pork, and deglaze with wine. Add ingredients except herbs, and simmer covered for 1.5-2 hours until tender.