2 pounds boneless lamb -- cut into 1" pieces
1 cup long-grain rice
1 pound potatoes -- sliced
2 onions -- sliced
1 teaspoon salt
1/2 teaspoon freshly-ground black pepper
1 teaspoon ground cumin
1 pound zucchini -- sliced
1 package artichoke hearts - (12 oz) -- thawed, halved
2 cups diced tomatoes

Place sliced potatoes in the bottom of a slow cooker. Layer remaining ingredients on top. Pour 2 cups of water over all. Cover and cook on LOW for 8 to 10 hours.