I went out to the hazel wood,
Because a fire was in my head,
And cut and peeled a hazel wand,
And hooked a berry to a thread;
And when white moths were on the wing,
And moth-like stars were flickering out,
I dropped the berry in a stream
And caught a little silver trout.
When I had laid it on the floor
I went to blow the fire a-flame,
But something rustled on the floor,
And someone called me by my name:
It had become a glimmering girl
With apple blossom in her hair
Who called me by my name and ran
And faded through the brightening air.
Though I am old with wandering
Through hollow lands and hilly lands,
I will find out where she has gone,
And kiss her lips and take her hands;
And walk among long dappled grass,
And pluck till time and times are done
The silver apples of the moon,
The golden apples of the sun.
There is a lot of mystical symbolism woven into this poem, so it seems that the best way to approach it is to start by looking at the overarching symbolism, and then narrow down and focus on each of the three stanzas.
One must assume that the structure of the poem is symbolic. Three is a mystical number and correlates to the Trinity; mind-body-spirit; Triple Goddess; birth-life-death; just to point out a few. Yeats would certainly have been aware of the importance of the number three when he was composing this poem. Now, something else that we need to keep in mind is that the poem also makes references to the four magical elements: earth, air, fire, and water. So because the poem is structured in three parts and incorporates the four elements, we can assume that Yeats’ intention was that the poem work as a magical invocation of sorts.
Let us examine each stanza more closely.
At the beginning of the first stanza, the wanderer describes himself entering a hazel wood. Hazel is considered to be “the tree of wisdom and learning” for Celts and Druids, and “adds its strength to the bright fire burning.” It was considered ideal for enlisting the aid of fairies; gaining knowledge, wisdom, and poetic inspiration; and for “for making all purpose magickal wands.” (Source) So the fire in his head is either a burning for knowledge, poetic inspiration, or communication with the fairy realm (or possibly all three). He then creates a wand from a piece of hazel wood. It is important to note that Yeats chooses the word “wand” as opposed to “rod.” Based on the rhyme scheme, he could have used either word, so it is clear he wanted to emphasize the fact that a wand is a mystical tool.
The next thing to point out in the first stanza is the imagery of the moth. The moth is a symbol of transformation, and foreshadows an upcoming transformation within the poem.
At the end of the first stanza, the wanderer recounts drawing a silver trout from the stream. The stream represents the subconscious mind of the speaker, so he has used the wand, thread, and berry to draw something from the deeper recesses of the psyche.
The second stanza is one of transformation, hinted at by the moth in the previous stanza. The fish, which is associated with water (element 1) is placed onto the earth (element 2) as fire is stoked (element 3) and then transforms into a fairy who disappears into the air (element 4). There is almost a sense of alchemy here, transformative magick initiated through the use of elements. What is important to note is that the trout does not transform on its own. It is pulled from the water, into the air, placed on the earth, beside a flame. The wanderer appears to have had intent to initiate this metamorphosis.
In the final stanza, we hear from the wanderer in his present state. The first two stanzas were memories. Here he is old and seems to be nearing the end of his journey. What is key to this stanza are the last two lines. The goal of the wanderer is to reconnect with the fairy and then take of two apples: a silver apple associated with the Moon and a golden apple associated with the Sun. Yeats seems to be drawing on Judeo-Christian symbolism, of the fruit of the Tree of Knowledge and also from the Tree of Life, respectively. But also, there is Celtic and alchemical symbolism associated with the image of the apples.
In Celtic legends apples appear as the fruit of the Otherworld. More specifically, they are associated with the mythical Avalon, the ‘Island of Apples’. The otherworldly apple tree was also said to have been the source of the Silver Bough. In Norse tradition the tree bearing the golden apples of immortality was protected by the goddess Idun, whence they were stolen by Loki. The gods began to age, but they recovered the apples just before they were overcome by senility and death. In alchemy, when the alchemist is represented eating an apple at the end of the Great Work, he enjoys the fruit of immortality.
So the ancient wanderer in Yeats’ poem is one who is seeking knowledge and immortality, through the aid of otherworldly entities, represented by the “glimmering girl / With apple blossom in her hair.” And he is drawing on all the occult knowledge and tools available to him in order to attain his goal.