Summary

G. Griffin Lewis The Practical Book of Oriental Rugs

The value of an Oriental rug cannot be gauged by measurement any more than can that of a fine painting; it depends upon the number of knots to the square inch, the fineness of the material, the richness and stability of its colors, the amount of detail in design, its durability and, last but not least, its age. None of these qualifications being at sight apparent to the novice, he is unable to make a fair comparison of prices, as frequently rugs which appear to him to be quite alike and equally valuable may be far apart in actual worth.
Source: Gutenberg

G. Griffin Lewis The Practical Book of Oriental Rugs

It seems perfectly natural that the Oriental who is so passionately devoted to symbols should profusely weave them into his fabrics. The Turks, being orthodox Mohammedans, never weave figures of animals, birds or human beings into their rugs, as the teachings of the Koran forbid it lest it should lead to idolatry. Neither do they, as a rule, make their rugs symmetrical, their idea being to symbolize the fact that only Allah is perfect.
Source: Gutenberg

Get perspective with Kwize: daily news enlightened by great literature