have just as easily called it Swedish Rye Bread or Aroma Therapy Bread for that matter (takes the coveted baking bread smell to another level). And if you’re not into sourdough baking, no problem, I cover the instant yeast version as well.
A Greek Christmas tradition, Christopsomo translates as "bread of Christ." Some families decorate the bread with a cross or "X." The letter "X" is the first letter in the Greek word for Christ and was used as an early abbreviation. Hence "Xmas.