2 separate cob ovens??

My family in Sicily has always used outdoor ovens. They have all built their own. I noticed that they always have 2 ovens....one for bread and one for meat. From what I understand its because the bread will have off flavors if baked in an oven that is often used to roast meat. Can anyone comment on this? I want to build a cob oven and will frequently be using it for both meat and bread....so now I am debating whether or not I need 2 ovens.

Hmmm, a pizza oven cooks both, but if I trusted any group to know it would be Sicilians!