Sour Dough

Years ago, I used to make homemade sourdough bread.  The kind with the starter kept in the fridge.  I was reading about the nutritional benefits of eating sourdough bread, so I decided to try to make a starter again.  This time, I am following a recipe I found online that only uses flour and water.  I like the idea of making bread like women used to hundreds and hundreds of years ago. We'll see how it goes.