Put the chicken, beef, broth, bacon, thyme, and bay leaf in a large, heavy pot and bring to a
boil.
Reduce the heat and simmer, covered, for 30 minutes. Meanwhile
boil barley in 1 1/2 cups water for 10 minutes. Drain and set aside. Remove chicken for pot. When
cool enough to handle, De-bone and set aside. Add leeks and barley to the pot, and simmer 15 minutes. Remove beef shanks and De-bone.
Chop meat coarsely, and return to the pot, along with the chicken.
Simmer covered, for 5 minutes more. Season with salt and pepper to taste and garnish with parsley.
