1.  What are the wall colors in the Chamber of Council room, in each city. 

2.  What gem can be a deep blue, purple, white, and/or yellow. 

3.  What is Ar's state slave color.

4.  The color white represents these three. 

5.  In years past, slave livery was striped, with what as its main a color?

6.  On Thassa, green is the color of what?

ANSWERS

1.  High Caste colors, white, blue, yellow, green, and red

The Chamber of the Council is the room in which the elected representatives of the High Castes of Ko-ro-ba hold their meetings. Each city has such a chamber. It was in the widest of cylinders, and the ceiling was at least six times the height of the normal living level. The ceiling was lit as if by stars, and the walls were of five colors, applied laterally, beginning from the bottom - white, blue, yellow, green, and red, caste colors. Benches of stone, on which the members of the Council sat, rose in five monumental tiers about the walls, one tier for each of the High Castes. These tiers shared the color of that portion of the wall behind them, the caste colors.  TARNSMAN OF GOR

2.  Sapphires  or sapphires of Schendi

The Forkbeard then went to the heavy leather sack and ripping the leather away at its throat, poured onto the dirt, lustrous, scintillating, a shower of jewels, mostly a deep blue, but some were purple, and other white and yellow, the carved sapphires of Schendi, each in the shape of a tiny panther.  MARAUDERS OF GOR

3.  Gray

At one point, to the shouts and delight of the men of the Ubar some two or three hundred girls were ushered quickly into the room of the court. They wore the brief gray livery of the state slave of Ar, slashed to the waist, knotted with a gray cord; about their throats was locked the gray metal collar of Ar's state slave; they were barefoot; on the left ankle of each was the gray metal band, with its five gray bells, worn by the female state slave.  ASSASSIN OF GOR

4.  Caste of Initiates, The Cylinder of Justice, Impartiality, and/or White Silk Slaves

The tier nearest the floor, which denoted some preferential status, the white tier, was occupied by Initiates, Interpreters of the Will of Priest-Kings. In order, the ascending tiers, blue, yellow, green, and red, were occupied by representatives of the Scribes, Builders, Physicians, and Warriors.  TARNSMAN OF GOR

"The Cylinder of Justice," he said. "The execution will take place as soon as the girl can be presented." The cylinder was white, a color Goreans often associate with impartiality.  TARNSMAN OF GOR

"To be sure," I said, "white in the context of 'white-silk girl' tends less to suggest purity and innocence to the Gorean than ignorance and naivety, and a lack of experience. 'Red,' in the context of 'red-silk girl,' on the other hand, connotes rather clearly, I think, experience. One expects a red-silk girl, for example, not only to be able to find her way about the furs, but, subject to the whip, owned and dominated, perhaps chained, to prove herself a sensuous treasure within them."  SAVAGES OF GOR

5.  White

Many years ago, in Ar and Ko-ro-ba, and several of the other northern cities, and common slave livery had been white but diagonally striped, in one color or another; gradually over the years this style had changed;   ASSASSIN OF GOR

6.  Green is the color of Pirates

Green, on Thassa, is the color of pirates. Green hulls, sails, oars, even ropes. In the bright sun reflecting off the water, green is a color most difficult to detect on gleaming Thassa. The green ship, in the bright sun, can be almost invisible. Raiders of Gor