Bake at 350 for 10 minutes or until dry and golden.
Melt butter in a large skillet over medium-high heat; add onion, celery, and garlic. Saut 6 to 8 minutes or until tender.
Add salt and next 3 ingredients; cook 1 minute.
Remove from heat.
Combine bread cubes, oyster mixture, bacon, parsley, and artichoke hearts in a large bowl, tossing well. Spoon dressing into a greased 11" x 7" baking dish.