Nux vomica The seed of the fruit of a large tree found in the East Indies. Whether this very powerful and most useful drug was known to the ancients is

Nitricum acidum Hahnemann says Nitric acid is especially indicated for those disposed to diarrhoea. It is most especially effective after Kali carbonicum.   Most of the symptoms are relieved after

Natrum muriaticum This remedy cannot often, in chronic cases, be repeated without an intercurrent.   HEAD. Vertigo ; when walking, everything goes round in a circle; when sitting quietly with

Murex A viscous juice, found in a small sack between the heart and liver of the mollusks of the genus purpura, of the family buccinidae, and also of the muricidae.

Lycopodium clavatum SENSORIUM. Vertigo, occurring particularly in the forenoon, and in a hot room; accompanied by nausea; it seems as though everything were turning around.   The perceptive faculties are

Ledum palustre The LEDUM PALUSTRE, or marsh ledum, marsh tea, ROSMARIMUM SYLVESTRE, a plant belonging to the heath family, is a native of northern Europe. It is also found in British America

Lachesis VENOM OF LACHESIS TRIGONOCEPHALUS.   It was procured by Dr. C. Hering, and proved under his auspices. The results were published in “Archiv,” and in his monograph “Schlangengift.”