space, and while the two poles remain separated from each other, before it mixes with blue to produce green it is to be seen in its utmost purity and beauty. How the chemical yellow developes itself in and upon the white, has been circumstantially described in its proper place.
766.
In its highest purity it always carries with it the nature of brightness, and has a serene, gay, softly exciting character.
767.
In this state, applied to dress, hangings, carpeting, &c., it is agreeable. Gold in its perfectly unmixed state, especially when the effect of polish is superadded, gives us a new and high idea of this colour; in like manner, a strong yellow, as it appears on satin, has a magnificent and noble effect.
768.
We find from