Some creature or creatures regularly (sunrise and sunset, summer and winter, lunar phases) or irregularly (solar and lunar eclipses, eschatological events) attack the luminaries or shade their light
The Sun and the Moon (rare: the Sun and a star, the Moon and a star) are two siblings who live on earth and then ascend to the sky being still young persons
During the flood or in the beginning of times fruits, seeds or other objects are dropped into water one by one, usually by a person who has climbed a tree. As far as the objects fall, water recedes and the dry land appears
The first people (or only the first men or the first women) are not created but come to earth from the underworld (from a cave) or from a small enclosure under the earth or on its surface (tree trunk, rock, gourd, etc.). Many people of both sexes and of different ages or people and different species of animals come out together
For girls and young women it is dangerous to come near water. Water creatures swallow them or drag away; a girl can die or become pregnant from a spirit; she can trigger a flood (rare: other cataclysm). Water spirits can come themselves to a girl who has her periods
Creatures that produce rain and/or thunderstorms are birds or anthropomorphic beings with wings; or (rare) some or all birds are connected with thunder, lightning or rain though Thunder is not a bird
Persons shoot arrows (darts) which hit each other’s end forming a chain (rope, ladder). Persons climb by this chain to the sky or (rare) across an obstacle