Crochet Wagon Wheels Medallion Pattern

Crochet Wagon Wheels Medallion:  This pattern gives directions to crochet the Wagon Wheels medallion and fill pictured.  "This crocheted motif is illustrated as a tablecloth design, but may also be used for chair or vanity sets, dresser scarf or table runner. It is made of ecru mercerized crochet thread size 30; use size 11 crochet hook. Each medallion measures about 4 inches and requires about 25 yards of thread. The small medallion that joins each four larger medallions requires approximately 10 yards of thread."