Note: If you want to build your own oven, you can use this as an example, but not as instructions. In fact, you probably will not understand the details of the construction unless you first read The Bread Builders.
Starting Point
Day 1 - Laying Block
Day 2 - Lintel and Cross Supports
Day 3 - Prepare for Pouring
Day 4 - Pouring Slabs
Day 5 - Firebrick Hearth
Day 6 - The Walls
Days 7 and 8 - First Half of Facade Bricks, Granite Slab, Arch Form and Back Wall
Day 9 - The Dome
Day 10 - Figuring Out That Darn Chimney
Day 11 - The Cladding
Days 12+ The Rest