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MASTIC, or MASTICH (Gr. µao-rixrt, pr...

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Originally appearing in Volume V17, Page 873 of the 1911 Encyclopedia Britannica.
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MASTIC, or MASTICH (Gr. µao-rixrt, probably connected with µaoavOai, to chew, since mastic is used in the See also:East as a chewing See also:gum)  , a resinous exudation obtained from the lentisk, Pistacia lentiscus, an See also:evergreen See also:shrub of the natural See also:order Anacardiaceae . The lentisk or See also:mastic plant is indigenous to the Mediterranean See also:coast region from See also:Syria to See also:Spain, but grows also in See also:Portugal, See also:Morocco and the Canaries . Although experiments have proved that excellent mastic might be obtained in other islands in the ' See also:Sir See also:John See also:Romilly, M.P. for See also:Devonport, 1847 to 1852, was the last See also:master of the rolls to sit in See also:Parliament . He was appointed master )f the rolls in 1851.873 See also:archipelago, the See also:production of the substance has been, since the See also:time of Dioscorides, almost exclusively confined to the See also:island of See also:Chios . The mastic districts of that island are for the most See also:part See also:flat and stony, with little hills and few streams . The shrubs are about 6 ft. high . The See also:resin is contained in the bark and not in the See also:wood, and in order to obtain it numerous See also:vertical incisions are made, during See also:June, See also:July and See also:August, in the See also:stem and See also:chief branches . The resin speedily exudes and hardens into roundish or See also:oval tears, which are collected, after about fifteen days, by See also:women and See also:children in little baskets lined with See also:white See also:paper or See also:cotton See also:wool . The ground around the trees is kept hard and clean, and flat pieces of See also:stone are often laid beneath them to prevent any droppings of resin from becoming contaminated with dirt . The collection is repeated three or four times between June and See also:September, a See also:fine See also:tree being found to yield about 8 or to lb of mastic during the See also:season . Besides that obtained from the incisions, mastic of very fine quality spontaneously exudes from the small branches . The See also:harvest is affected by showers of See also:rain during the See also:period of collection, and the trees are much injured by See also:frost, which is, however, of rare occurrence in the districts where they grow .

Mastic occurs in See also:

commerce in the See also:form of roundish tears about the See also:size of peas . They are transparent, with a glassy fracture, of a See also:pale yellow or faint greenish tinge, which darkens slowly by See also:age . During the 15th, 16th and 17th centuries mastic enjoyed a high reputation as a See also:medicine, and formed an ingredient in a large number of medical compounds; but its use in medicine is now obsolete, and it is chiefly employed for making See also:varnish . Pistacia Khinjuk and P. cabulica, trees growing throughout Sindh, See also:Baluchistan and Cabul, yield a See also:kind of mastic which is met with in the See also:Indian bazaars under the name of Mustagirumi, i.e . See also:Roman mastic . This when occurring in the See also:European See also:market is known as See also:East Indian or Bombay mastic . In See also:Algeria P . Atlantica yields a solid resin, which is collected and used by the See also:Arabs as a masticatory . Cape mastic is the produce of Euryops multifidus, the resin See also:bush, or harpuis See also:bosch of the Boers—a plant of the composite order growing abundantly in the Clanwilliam See also:district . See also:Dammar resin is sometimes sold under the name of mastic . The See also:West Indian mastic tree is the Bursera gummifera and the Peruvian mastic is Schinus molle; but neither of these furnishes commercial resins . The name mastic tree is also applied to a See also:timber tree, Sider oxylon mastichodendron, nat. ord .

Sapotaceae, which grows in the West Indies and on the coast of See also:

Florida .

End of Article: MASTIC, or MASTICH (Gr. µao-rixrt, probably connected with µaoavOai, to chew, since mastic is used in the East as a chewing gum)
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