[Footnote 8: The identification of this tree with the mustard-tree alluded to by our Saviour is an interesting fact. The Greek term [Greek: sinapis], which occurs Matt. xiii 31, and elsewhere, is the name given to _mustard_; for which the Arabic equivalent is _chardul_ or _khardal_, and the Syriac _khardalo_. The same name is applied at the present day to a tree which grows freely in the neighbourhood of Jerusalem, and generally throughout Palestine; the seeds of which, have an aromatic pungency, which enables them to be used instead of the ordinary mustard (_Sinapis nigra_); besides which, its structure presents all the essentials to sustain the illustration sought to be established in the parable, some of which are wanting or dubious in the common plant, It has a very small seed; it may be sown in a garden: it grows into an "herb," and eventually "becometh a tree; so that the birds of the air come and lodge in the branches thereof." With every allowance for the extremest development attainable by culture, it must be felt that the dimensions of the domestic _sinapis_ scarcely justify the last illustration; besides which it is an annual, and cannot possibly be classed as a "tree." The khardal grows abundantly in Syria: it was found in Egypt by Sir Gardner Wilkinson; in Arabia by Bové; on the Indus by Sir Alexander Burnes; and throughout the north-west of India it bears the name of kharjal. Combining all these facts, Dr. Royle, in an erudite paper, has shown demonstrative reasons for believing that the _Salvadora Persica_, the "kharjal" of Hindostan, is the "khardal" of Arabia, the "chardul" of the Talmud, and the "mustard-tree" of the parable.] Lastly, after a sufficiency of earth has been formed by the decay of frequent successions of their less important predecessors, the ground becomes covered by trees of ampler magnitude, most of which are found upon the adjacent shores of the mainland--the Margoza[1], from whose seed the natives express a valuable oil; the Timbiri[2], with the glutinous nuts with which the fishermen "bark" their nets; the Cashu-nut[3]; the Palu[4], one of the most valuable timber trees of the Northern Provinces; and the Wood-apple[5], whose fruit is regarded by the Singhalese as a specific for dysentery. [Footnote 1: Azadirachta Indica.] [Footnote 2: Diospyros glutinosa.] [Footnote 3: Anacardium occidentale.] [Footnote 4: Mimusopa hexandra.] [Footnote 5: Ægle marmelos.]