Fresh Crab Escabèche

Name: Fresh Crab Escabèche
Ingredients: 1 teaspoon coriander seeds; 1 teaspoon fennel seeds; 1/2 teaspoon cumin seeds; 1 1/2 cups pure olive oil; 1 medium onion, thinly sliced; 1 large shallot, thinly sliced; 1 red bell pepper, thinly sliced; 2 garlic cloves, thinly sliced; 1 large carrot, cut into fine matchsticks; 3 tablespoons sherry vinegar; 1/2 teaspoon chopped thyme leaves; Small pinch of saffron threads; Salt; 1 1/2 pounds jumbo lump crab, picked over; 3 tablespoons chopped flat-leaf parsley; Crusty bread, for serving