Form. This Quality manifests in a cognizance, appreciation, and recollection of the form and shape of objects observed. Those in whom it is large most readily perceive, recognize and remember details of form and shape, faces, etc. It manifests outer form between, and slightly above, the eyes, on each side of Observation (see group figure). When large it tends to push the eyes apart and outward. Sizer says: "The width between the eyes is the indication of its development.... When small the eyes are nearer together, which gives a pinched expression to that part of the face; when the organ is large, the eyes appear to be separated, pushing away from the root of the nose. Distinguished artists have the eyes widely separated." Audobon said of Bewick, an eminent English wood-engraver, "His eyes were placed farther apart than those of any man I have ever seen."

Size. This Quality manifests in a cognizance, appreciation, and recollection of the size and magnitude of objects observed. Those in whom it is large most readily perceive, recognize and remember the size, dimensions, proportion, distance, height and depth, quantity, bulk of things. It manifests outer form on each side of Observation, but a little lower down (see group figure), in the angle formed by the root of the nose and arch of the eyebrows. Prof. O. S. Fowler says: "In proportion as it is large it causes the inner portion of the eyebrows to project over the inner portions of the eyes, quite like the eaves of a house, forming a shed over the inner portion of each eye."

Weight. This Quality manifests in a cognizance, appreciation, and recollection of weight, balance and gravity of things. Those in whom it is large most readily perceive, recognize, and remember the weight of things; and also things out of balance or plumb. These people seem to have the faculty of balancing themselves nicely, and keeping their feet on a slippery surface, on a tight-rope, etc., and often walk with a swinging, free motion, indicating a sense of balance and security. This Quality manifests under the eyebrows, next to Size, about a half inch from the upper part of the nose, rising somewhat above the inner part of the eyeball and the bridge of the nose. Prof. O. S. Fowler says: "Draw a perpendicular line from the centre of each eye up to the eyebrow; Weight is internally, and Color externally of this line under the eyebrows."

Color. This Quality manifests in a cognizance, appreciation, and recollection of the color, hue, shade, and tint of things. Those in whom it is large most readily perceive, recognize and remember the colors, shadings, blendings and combination of tints, and to compare, match and harmonize colors instinctively. It manifests outer form under the eyebrows, just back of Weight (see rule for finding, in last paragraph), and occupies the space directly under the centre of the arch of the eyebrows (see group figure). When largely developed it gives an upward and forward arch to the eyebrows.

Order. This Quality manifests in a cognizance, appreciation, and recollection of order, method and arrangement. Those in whom it is large most readily perceive, recognize, and remember the order and sequence in which objects appear or are arranged. They are very methodical, precise, and pay attention to details of arrangement and system. They "have a place for everything," and like to "keep everything in its place." In business they are "strong on system," sometimes overdoing it. They are also fond of rules, laws, customs, and codes, and adhere strictly thereto. They like everything pigeon-holed, labelled, or else fenced in and off from every other thing. Are also great disciplinarians. This Quality manifests outer form next to Color, and beneath the junction of the bony ridges (on the sides of the head) and the eyebrows, (see group figure). Prof. O. S. Fowler says: "When very large it forms an arch, almost an angle, in the eyebrows at this point, accompanied by its projection or hanging over.... When small, the eyebrows at this point retire, and are straight and flat, wanting that arched projection given by large Order." Combe says: "Its large development produces a square appearance at the external angle of the lower part of the forehead."

Calculation. This Quality manifests in a cognizance, appreciation, and recollection of number, figures, calculations, etc. Those in whom it is largely developed most readily perceive, recognize, and remember anything concerned with the number of things, or calculations based thereon. They are natural arithmeticians and mathematicians. Calculation comes easy to them, and in cases of high development they may be said to "think mathematically." This Quality manifests outer form next to Order, and under the outer ends of the eyebrows (see group figure).

Prof. O. S. Fowler, says: "It elongates the ends of the eyebrows laterally, and flexes them horizontally in proportion as it is developed, yet when deficient the eyebrow is left short externally, does not project beyond the eye, and terminates running downwards." Gall says: "Its convolution is a continuation of the lowest convolution of Tune, and is placed on the most external part of the orbital plate, in a furrow running from before backwards. When it is very large it depresses the external part of the plate, so that the superorbital arch is irregular, except in its internal part; its external line representing a straight line, which descends obliquely. Hence the external part of the eyelid is depressed, and conceals the corresponding part of the eye."

Tune. This Quality manifests in a cognizance, appreciation, and recollection of tune, music, harmony, melody, etc. Those in whom it is large most readily perceive, recognize, and remember all connected with the subject of Music. It is the musical sense, taste and faculty. Its characteristics are too well-known to require elaboration. It manifests outer form in the lateral and lower part of the forehead, above Order and Calculation, in front of Constructiveness, and back of Time (see group figure). Prof. O. S. Fowler says: "When large it fills out the lower, frontal portions of the temples.... Still, being located in a kind of corner ... and the temporal muscle passing over it, its position varies somewhat, which renders observation more difficult, except in the heads of children, in whom it is generally larger than in adults."

Time. This Quality manifests in a cognizance, appreciation, and recollection of time, duration, rhythm, etc. Those in whom it is large most readily perceive, recognize, and remember all connected with the flight of time, dates, duration, periodicity, chronology, etc. Spurzheim says of it that it, "perceives the duration, simultaneousness, and succession of phenomena." It may be called "the time sense" which is so apparent in some persons, and so noticeable by reason of its absence in others. It manifests outer form above Color and Weight, in front of Tune, and back of Locality (see group figure).

Locality. This Quality manifests in a cognizance, appreciation, and recollection of places, positions, locations, directions, etc. Those in whom it is large most readily perceive, recognize, and remember places, directions, positions, land-marks, points-of-the compass, roads, paths, streets, and other things having to do with space. Such persons are never "lost" nor confused as to direction or locality; they have an almost instinctive "sense of direction." It is the geographical or traveller's sense. It is found large in the majority of travellers, sailors, civil engineers, etc. Persons in whom it is large can find themselves about a strange city without trouble, and will remember old scenes, places, locations for years. Those in whom it is weak frequently "get lost," or mixed up regarding place, position and direction.