4. Other scores shall be drawn across the rink at right angles to the central line, as in the diagram, viz.:
(a) A hog score, distant from either tee one-sixth part of the distance between the “foot score” and the farther tee.
(b) A “sweeping score” across each 7-foot circle and through each tee.
(c) A “back score” behind and just touching outside the 7-foot circle.
Note.—In these four rules are contained the complete directions for the marking out of the rink. But as they contain certain terms of mystic meaning, it may be useful to state them in a less technical manner.
In other words, then, you start with a point on the ice, which is the “tee,” and using this as a centre you draw round it a circle of 7-foot radius. This is done by means of a lath or strip of wood with two nails or steel points projecting from the lower face, 7 feet apart. Inserting one of these in the centre you pull the lath round, so that the other scratches on the ice a circumference at a distance of 7 feet. As stated in Rule 2, “additional circles” may also be drawn. These circles are drawn from the same centre, with a radius of 2½ and 4 feet respectively from it. This is done for convenience in measuring the distance from the tee of stones lying within the 7-foot radius, as it gives additional lines of measurement. This whole system of circles with the central tee is called “the house,” and, as we shall see, all stones which, after being played, have come to rest with any part of them lying within the house, may add to the score of the side which has projected them there. Behind the house, in the position specified in Rule 3, is placed the crampit. This is a strip of iron long enough for the player to stand on with one foot in advance of the other. It is roughened with spikes on its lower side, so that it maintains a firm position on the ice, and at the back of it is a ridge against which the player places his right foot before delivering the stones. It forms, in fact, a firm base for playing from, since, if anybody attempted to put down a curling-stone, while standing on the ice itself, with sufficient velocity to make it slide over the 42 yards to the other tee, he would quite certainly slip and put himself down instead. It is from a crampit that almost all curlers nowadays play. As an alternative they may use what is in the rule called a “hack,” which is a small iron contrivance fixed to the boot, and which answers the same purpose as a crampit. But it is not, in Switzerland anyhow, often seen, for it requires adjustment for each individual player, whereas the crampit fits all alike.
Now this arrangement of hog-score (usually called “the hog”), back score, sweeping score, “house” and crampit (or hack), scratched in the ice according to these directions, completes the construction of one end of the rink. At the other end a similar construction is made in alignment, the centre of the two houses being 39 yards from one another. Here is the rink ready for play, and the rest of the rules deal entirely with the game itself.
Note.—Now I have before me the Rules of the Royal Caledonian Curling Club of 1911-1912, which, I believe, are the latest. But neither there nor elsewhere can I find the slightest allusion to the principles of scoring at the game, foreknowledge of which is probably assumed. But since it is possible that there are those who do not know how the score is made, it is well to state it. Briefly, then, the stone which, at the end of a “head” or “end” of the match (which is made up by every player having had his turn, and having played his two stones), lies nearest to the tee counts one point to the side to which the stone belongs, given that it or any part of it lies within the house. If the stone that lies next nearest to the tee belongs to the same side it counts one also; so also does the next nearest and the next nearest and the next nearest, provided they are all in the house and belong to the same side. But if, after the stone lying nearest to the tee, the next nearest belongs to the opposing side, the first-named counts one, but this second stone takes precedence of all others lying in the house, and the side that owns the nearest one counts one only. Supposing there are two stones which, after measurement, are found to lie exactly equidistant from the tee, the head or end is a draw, and is like a halved hole at golf.
5. All matches shall be of a certain number of heads or shots or by time as may be agreed on, or as fixed by an umpire at the outset....