From column formation, double pass thru or completed double pass thru formation: Lead dancers in each box of four Cast Back and arm turn 3/4 with the trailing dancer. Centers Circulate. Finishes in facing lines (from double pass thru), lines facing out (from completed double pass thru) or parallel waves (from column formation).
Bernard Fiegel 1972
This definition is from The Handbook of Modern Square Dancing by Jay King.
It is provided here for informational and educational purposes only.