There is one curious custom of the Múras which requires noticing before concluding this digression; this is the practice of snuff-taking with peculiar ceremonies. The snuff is called Paricá, and is a highly stimulating powder made from the seeds of a species of Inga, belonging to the Leguminous order of plants. The seeds are dried in the sun, pounded in wooden mortars, and kept in bamboo tubes. When they are ripe, and the snuff-making season sets in, they have a fuddling-bout, lasting many days, which the Brazilians call a _Quarentena_, and which forms a kind of festival of a semi-religious character. They begin by drinking large quantities of caysúma and cashirí, fermented drinks made of various fruits and mandioca, but they prefer cashaça, or rum, when they can get it. In a short time they drink themselves into a soddened semi-intoxicated state, and then commence taking the Paricá. For this purpose they pair off, and each of the partners, taking a reed containing a quantity of the snuff, after going through a deal of unintelligible mummery, blows the contents with all his force into the nostrils of his companion. The effect on the usually dull and taciturn savages is wonderful; they become exceedingly talkative, sing, shout, and leap about in the wildest excitement. A reaction soon follows; more drinking is then necessary to rouse them from their stupor, and thus they carry on for many days in succession. The Mauhés also use the Paricá, although it is not known amongst their neighbours the Mundurucús. Their manner of taking it is very different from that of the swinish Múras, it being kept in the form of a paste, and employed chiefly as a preventive against ague in the months between the dry and wet seasons, when the disease prevails. When a dose is required, a small quantity of the paste is dried and pulverised on a flat shell, and the powder then drawn up into both nostrils at once through two vulture quills secured together by cotton thread. The use of Paricá was found by the early travellers amongst the Omaguas, a section of the Tupís who formerly lived on the Upper Amazons, a thousand miles distant from the homes of the Mauhés and Múras. This community of habits is one of those facts which support the view of the common origin and near relationship of the Amazonian Indians.