To transfer the wreath bread onto the baking stone, keep the bread on the parchment paper and put it on a flat surface like a large cutting board. Open the oven, partially pull out the rack the baking stone is on, and hold the cutting board next to the baking stone, using your other hand to pull the parchment paper off the cutting board and onto the baking stone (you can also have someone else hold the cutting board to make it easier for you to pull the parchment paper + bread onto the stone).
Close the oven and bake until the crust is deeply golden and a thermometer inserted into the densest part fo the dough reads 190 degrees Fahrenheit, about 25 to 35 minutes. If the dough is browning too quickly but isn't cooked through yet, cover it with foil. Remove form the oven and allow to cool for 10 minutes before serving.