If we can talk about different pastries - although the topic is Crossed Buns-
In Austria a Pinze is baked. This is a yeast dough which contains either white wine or Anis wine. I was told that this custom originates in Friaul, Italy.
Similar to the time around All Souls Day these breads made prepared with white flour, eggs and spices are made to give away, especially to poor people.
This custom provided food for old and poor people.
These white breads - shaped differently for the different seasons- became dry and could be kept for a long time. Later they were used in milk or thin soups.
Pinze - easily baked. You cut a cross into the dough to get the shape. Sizes vary- like a roll or a loaf of bread.