Mix the flours in a bowl and make a well in the middle. Dissolve the yeast in 2 tablespoons of lukewarm water, pour into the recess and cover with a little flour. Cover and let rise in a warm place for 2 - 3 hours.
Knead with salt, spices and water. Let the dough rise for another 75 minutes, kneading twice by hand in between.
Put the dough in a proofing basket or shape a loaf and let rest for 20 minutes.
Place on a baking sheet lined with baking paper, cut crosswise and bake in the preheated oven at 250 ° C top / bottom heat on the 2nd shelf from the bottom for 15 minutes, switch down to 180 ° and bake for another 20 minutes (make a tap test).