Amávásya:—On the 15th day of the dark half of every month, oblations are given to the Manes of the dead.[81] The commencement of a good deed, journey to a distant place, and the ploughing of land are postponed on the no-moon day of a month.[82] Sanyásis are enjoined to get their beard shaved on the Paurnima and Amávásya days only.[83]

People do not set out on a journey on the following tithis, regarding them as rikta (unfruitful or inauspicious):—

Chaturthi, Navami and Chaturdashi.[84]

The Chándráyana Vrata:—Widows fast on the no-moon day of a month. They are required to regulate their diet in such an increasing proportion that on the next full moon day they should have a full meal. The reverse process follows for a fortnight after, so that they observe an absolute fast on the following no-moon day.[85]

People have various ideas about the cause of the eclipses of the sun and the moon. Some say that the sun and the moon are superior deities, and that the demons Ráhu and Ketu who belong to the caste of Mángs attempt to touch them and to devour them. Others believe that the planets Ráhu and Ketu stand in the path of the Sun and the Moon and thereby darkness is caused on the earth. It is believed that about 5 hours before the commencement of the obscuration, in the case of the Sun and about 4 hours in the case of the Moon, the Vedha or malign influence of the monsters begins and during the period till the whole eclipse is over a strict fast is observed. At the commencement of the eclipse, as well as at its close, people bathe. Some sit on a low wooden stool with a rosary in their hands repeating the names of the gods, or the gáyatri or some of the mantras. But those who want to acquire the art of magic or witch-craft or the power of removing the evil effects of snake-poison, or scorpion sting, go to a lonely place on the riverside, and there standing in water repeat the mantras taught to them by their guru or teacher. People give alms to Mahárs and Mángs on this occasion, and therefore persons of this class go about the streets saying loudly “Give us alms and the eclipse will be over.” De dán suté girán.

A strict fast is observed on an eclipse day, but children and pregnant women who cannot bear the privation are given something to eat under a sike. The eclipse time is so inauspicious that children and animals born at that time are considered unlucky.[86] Sometimes an eclipse cannot be observed owing to the intervention of clouds. On that occasion the people of the Konkan resort to the following expedient in order to ascertain whether the luminary is eclipsed or not. They take a potful of water and hold in it a musal. If it stands in the pot unsupported it is regarded as indicative of the existence of an eclipse. Mángs, Mahárs, etc., are supposed to be the descendants of Ráhu and Ketu; and for this reason gifts are made to them in charity on an eclipse day.[87]

The people of the Thána District believe that corn grows abundantly in a year that witnesses many eclipses.[88]

The popular cause of an eclipse in the Kolába District, is the Girha, a minor deity which is said to wander through the sky and swallow the Sun and the Moon when they cross his path.[89] Besides the mythological story regarding the cause of an eclipse, the people of the Ratnágiri District also believe that the Girha throws his shadow on the sun and the moon, when he comes to demand his dues from them.[90] The Konkan villagers, on an eclipse day, strike barren trees with a pestle,[91] in order that they may bear fruits and flowers. A barren woman is also beaten with the same motive. Similarly many other superstitious beliefs are connected with an eclipse. Pregnant women are not allowed to see the eclipse of the sun or the moon, nor are they to engage in cutting, sewing, etc. as this is believed to be injurious to the child in the womb.[92] The eclipse time is supposed to be the most suitable to learn mantras or incantations.[93] The mantris also mutter incantations during an eclipse in a naked condition.[94] The people who believe that the eclipses are caused by the influence of the planets Ráhu and Ketu offer prayers to Ráhu on the lunar eclipse day and to Ketu on the solar eclipse day.[95]

The planets and stars are worshipped by the Hindus. It is believed that a person who is to die within six months cannot see the polar star. From the movements of the planets past and future events of one’s career are foretold by Bráhman and other astrologers. And as it is believed that man’s good and bad luck are dependant upon the influence of the planets, offerings of various kinds are made and sacrifices performed for securing the favour of the Navagrahas or the nine planets. In order to avert the effect of the evil influence of certain planets people sometimes wear rings of those precious stones which are supposed to be the favourites of the planets.

The rain-bow is called Indra dhanushya or the Indra’s bow, and it is believed that if the rain-bow appears in the east, it indicates the coming of more rain, and if it appears in the west it is a sure sign of the close of the monsoon.