An important part of the experience is the dressing in sackcloth clothes like the ancient inhabitants of these lands. An interesting element is the story of the women belt – a calendar made from hemp ropes. It recreates the Proto Bulgarian calendar and it dates 2013. On the belt there are twelve tassels for counting the months of the year, on each tassel there are as many knots as the Sundays of the month.
Many scientists think that the Proto Bulgarian calendar competes in accuracy the Mayan calendar.