Oven and patio both of modest smaller footprint space. The oven was downsized and built smaller than the size of the original oven as is in the plans. Paul made extra surface by cutting off a width from the masonry stairs and placed the oven right into the newly created room next to stairs.
A very small wood fired oven with 25 inch internal width and with 16 inches vault, floor to ceiling internal height. The two pizzas oven size cooks pizza absolutely really very well, same for other delicious, healthy gourmet meals and obviously not to forget on the baking.
A modification of Masterly Tail oven, the MTo design firebrick part inside and Swishy oven on the outside. I used rock-wool for insulation and the oven holds the stored heat extremely well. Rock wool is often called also Kaowool fiber insulation.