Illustration from the Manuscript ÁM 738, Edda oblongata, of the
XVII century, now in the Árni Magnússon Institute, Reykjavík,
Iceland.
The representation shows the World Tree of Germanic cosmology, Yggdrasil,
which is located at the centre of the world and constitutes the fundament
of it. According to Sonorri’s Edda, the tree is an ash and around
it the gods held their council every day. “The ash is of all trees
best and biggest, it’s boughs are spread over the whole world,
and stand above heaven; three roots of the tree hold it up and stand
wide apart; one is with the Æsir, one is with the Hrímþursar
[Frost Giants], there where aforetime was Ginnunga gap [the primeval
void existing before the creation of the cosmos]; the third standeth
over Niflheim [“Fog-World”, the world of the dead], and
under that root is Hvergelmir [spring at the centre of the cosmos, from
which all water courses had their origin], but Nídhhöggr
[a dragon] gnaws the root beneath. But under the root that trendeth
to the Hrímþursar, there is Mímir’s spring
where knowledge and wit are hidden; and he that hath the spring hight
Mímir, he is full of wisdom, for that he drinks of the spring
from the horn Gjallarhorn [the “Screaming Horn”, which will
be sounded by the god Heimdall on the day of the world’s end]”
(Gylfaginning, 15). Under the ash tree, there was also a hall were three
maidens lived, “who shaped the lives of men”: they are the
Norns, those determining the destiny of men in the moment of their birth.
According to Snorri, various varieties of Norns existed, belonging to
the realm of the Æsir, of the Elf-people and of the Dwarves, and
they could be both benevolent and malevolent (Gylfaginning, 15). On
the tree an eagle was perched, while a squirrel run up and down along
the trunk, four deer browse its leafs, and several snakes are at its
base.
The tree extends over the three worlds, reaching with its roots the
Underworld and with its foliage the heaven. The name Yggdrasil could
be interpreted as “Odin’s horse” (from Ygg, “fearful”,
an epithet of the god, and drasil, “mount”), with reference
to the episode in which Odin remained hung to the tree, in a kind of
self-sacrifice, to obtain knowledge and wisdom. It is a ritual comparable
to those of the Siberian shamans, who, during an ecstatic trance, went
up on a ceremonial tree representing symbolically the World Tree (Eliade
1951, p. 219).
At the time of the origins of the world, after the earth had been created
from the body of the giant Ymir, Odin and his two brothers went along
a beach and found two trees, gathered them and made two human beings
out of them, giving them life, movement and capacity of perception.
The man was called Ask [Ash tree] and the woman Embla [perhaps “Elm
tree”], and from them “was the kind of men begotten, to
whom an abode was given” on the earth (Gylfaginning, 9). Humankind
itself, thus, derived, according to Norse mythology, from the plant
world, and the first human beings had been created from two trees.
[Image:
http://bifrost.it/GERMANI/Schedario/Yggdrasill.html