Start by constructing a central herringbone (or braid/pigtail) using 21 cards, positioned in the middle of the
tableau. Next, allocate six
free cells to the left and to the right of the bone, and place the eight foundations (four on each side) further out to the left and the right. The objective is to build on the eight wrap-around
foundations located to the left and right of the tableau. Only the bottom card of the herringbone is available for play. Building directly on the herringbone is not permitted. Four free cells connected to the center of the herringbone can be filled with the last card from the herringbone if it cannot be placed on the foundations. Additionally, all free cells can temporarily hold cards from the waste pile that might prove useful shortly. ==Variations==