wood-fired pizza oven

The Egg is a dome, a pizza oven is a dome. What is different?

Wood fired pizza ovens have been evolving for centuries, maturing into the igloo shapes made of fire bricks that we know today.  These ancient, simple, ovens have cooked outstanding bread and pizza for centuries.  What is so different from a Big Green Egg or Kamado style grill? It may be odd to think