The dual notions of symmetric 2-contratraces and stable central contrapairs are derived as well.

The enthusiasm for handy phrases of verbal shorthand is understandable. Occasionally, however, lawyers and judges use a term which is singularly inappropriate. Chinese Wall is one such piece of legal flotsam which should be emphatically abandoned. The term has an ethnic focus which many would consider a subtle form of linguistic discrimination. Certainly, the continued use of the term would be insensitive to the ethnic identity of the many persons of Chinese descent.

Based on their research we might venture to identify the wine-merchant in the Rietberg Museum as a member of one of the eastern Iranian city-states. He has an oval face, a pronounced hawk’s nose, deep-set, bulging eyes with bushy eyebrows separated by a deep vertical crease, and a broad mouth with fleshy lips. His facial features are reminiscent of those of one of the three envoys anxiously waiting to be greeted by Chinese court officials in the painting on the east wall toward the mortuary chambers in Li Hsien’s or Prince Chang-huai’s (A.D 654-684) tomb at the imperial cemetery in present Ch’ien County, Shensi Province.]

If you wil willingly remaine with me, You ſhall haue honors, as your merits be: Or els you ſhal be forc’d with ſlauerie.