Russian Caravan for the greater expense and difficulty of its carriage by this route. Anecdotal evidence had it that during the camel caravan journeys, the teas took on the smoky taste of the campfires. Only the lapsang souchong (if present) in the blend, however, is actually smoke-dried. Some blends use yunnan black tea, together with keemun and lapsang souchong to achieve full bodied, strong copper colored, smokey, and heavy flavored tea with a smooth and mellow aftertaste. Russian Caravan Russian Caravan is a blend of oolong, keemun, and lapsang souchong teas, all produced from "Camellia sinensis" the Chinese tea plant. It is
Abelian variety of an abelian variety is necessarily commutative and the variety is non-singular. An elliptic curve is an abelian variety of dimension 1. Abelian varieties have Kodaira dimension 0. In the early nineteenth century, the theory of elliptic functions succeeded in giving a basis for the theory of elliptic integrals, and this left open an obvious avenue of research. The standard forms for elliptic integrals involved the square roots of cubic and quartic polynomials. When those were replaced by polynomials of higher degree, say quintics, what would happen? In the work of Niels Abel and Carl Jacobi, the answer was formulated: