The eighth poem of Catullus is in many ways fundamental to our understanding of the poet; in it can be seen something not only of his methods but also of his approach both to his poetry and to the experience which he attempted to express through it. It is possible, by thinking in terms of ‘the Catullan experience’, to be led to overemphasize particular aspects of it at the expense of others and to attempt to find in one particular experience or set of experiences a clue to the man and his poetry. Such an approach may be fruitful; it may throw light on particular aspects of Catullus; but unless we remember that our results can only be partial, there is a danger that we may think we understand him when we do not.