The cultivation principally centres round Colombo, the capital and principal port.
On the hills and valleys, in the neighbourhood of Kandy, which have a temperate climate, the tree flourishes well; a rather elevated situation, with shelter, contributing to the luxuriance of the plants. The best soil for it appears to be a pure quartz sand, which in some places rests on black moss or mould. From the surface to the depth of a few inches, this sand is as fine in its nature and as pearly white in its appearance as the best table salt; but below that depth, and near the roots of the bushes, the sand is greyish.
A specimen of this soil being carefully dried by Dr. Davy, was found to consist of 98.5 silicious sand, 0.5 vegetable matter, and 1.1 water—in 100 parts. This circumstance impresses one very strongly on visiting the cinnamon gardens; it seems so strange to see a plain of pure quartz sand whitened in the sun, and yet covered over with a luxuriant growth of trees. In richer soils the aroma does not seem to develop itself in the same concentrated form.
A mixture of loam and peat, with sand, is said, however, to form a good soil in some localities. These plantations may well suggest a doubt as to the truth of the proposition so unqualifiedly laid down by some authors, that "earth destitute of organic matter cannot sustain vegetation." Certainly it is not organic matter which supports the cinnamon trees of Colombo.
Peeling.—The best cinnamon is obtained from the stalks or twigs, which shoot up in a cluster of eight or ten together from the roots, after the parent bush or tree has been cut down. These shoots are cut once in about three years, close to the ground. Great care is requisite, both as to the exact size and age; for if the bark is too young, it has a green taste, if too old it is rough and gritty. These shoots yield an incomparably fine cinnamon bark. When cut for peeling they are of various sizes and lengths, depending on the texture of the bark. These rods afford the hazel-like walking-sticks so much esteemed by strangers, and which, though difficult to be procured during the prevalence of the oppressive cinnamon regulations, may now be very easily obtained from proprietors of grounds producing that spice. Cinnamon is barked at two periods of the year, between April and December. Those suckers which are considered fit for cutting, are usually about three-fourths of an inch in diameter, and five feet or more long. The first operation is to strip them of the outside pellicle of bark. The twigs are then ripped up lengthwise with the point of a knife, and the liber or inner bark gradually loosened, till it can be entirely taken off. While drying they are cut up into long narrow rolls, called "quills," then stuck into one another, so as to form pipes about three or four feet long, which are afterwards made up in round bundles.
During the first day the cinnamon is suspended under shelter upon open platforms, and on the second day it is placed on wicker-work shelves, and exposed to the sun until sufficiently dry to be examined and sorted for shipment.
It is brought home in bags or bales of 80 or 90 lbs. weight, and classed before export into three sorts; first, second, and third quality. The different kinds of cinnamon bark may be thus classified, according to quality—
1. That which ranks above all others in quality, is known by the Singhalese name of penne or rasse kuroondu, sharp sweet, or honey cinnamon.
2. Naya kuroondu, snake cinnamon.
3. Kapoorn kuroondu, camphorated cinnamon, from the very strong smell of camphor which it possesses. This variety is principally obtained from the plantations of the interior.