The side stands in Column, and starts by advancing for the first two bars, and retiring for the second two bars. Each file advances and retires its own length; that is, Nos. 1 and 2 will move ahead, the others following, until Nos. 3 and 6 have come to the places of Nos. 1 and 2; in the next two bars all get back to position. The two bars' advance is made always according to the time of the music, either at 4/3 or 6/3 step: the two bars' retiring is always made at 4/2 or 6/2 step (_see_ p. 48). The whole movement is made in eight bars. In one dance, the second four bars are danced the same way as the first four; but in all the others the Column is reversed at the end of the first four bars. The two ways of executing the movement will be marked in the Notation as follows: When the side is to advance and retire twice, without reversing at end of fourth bar, and is to form Front at the end of bar 8, this will be marked in the Notation, so: MUSIC. | MOVEMENTS. | FORMATION. | | A. | Down-and-back twice, then j. | Col. to Fr. | (Forming Fr.) | When the side is to advance and retire, reversing position at beginning of fifth bar, and in bars 5 to 8 facing the opposite way, then at end of bar 8 forming Front, this will be found marked in the Notation, so: MUSIC. | MOVEMENTS. | FORMATION. | | A. | Down-and-back, Ju. | Column. | Up-and-back, j. (forming Fr.) | Col. to Fr. THE CHAIN. This movement is also completed in eight bars. In the following diagram (Figs. 1, 2, and 3) the movements of the leading three, Nos. 1, 3, and 5, are shown separately to avoid confusion. To begin the Chain the side stands in Column (_see_ p. 48). No. 1 turns _outward_, that is, to the left, and goes forward in an S-shaped double curve as shown, passing in the middle of the curve the place of No. 3, and finishing in the place of No. 5. No. 3 starts out to rightward, and goes in a circle, in the second half of which he is following the first half of No. 1's track. No. 5 starts to leftward, making a double curve as No. 1, but opposite, passing in the middle of it the place of No. 3, and finishing in the place of No. 1. [Illustration: Fig. 1.] [Illustration: Fig. 2.] [Illustration: Fig. 3.] Therefore, No. 8 follows No. 1, and No. 5 follows No. 3 round the track of an imaginary figure 8, or double circle, for that is the shape of the completed movement. Thus: [Illustration: Fig. 4.] [Illustration: Fig. 5.] [NOTE.--At middle and completion of Chain, all turn inward, as shown in Fig. 5, and face partners as they jump (_see_ p. 48).]