Here neither the species of the birds nor their cry nor flight is taken into account; the whole significance of the omen turns on the close company which they kept. And for the method of interpreting it we can go back to Aristotle. 'Seers observe whether birds settle apart or settle together; the former indicates enmity, the latter mutual peace[1].'
Lastly, as regards practical augury from birds at the present day it may be laid down as a rule that any extraordinary phenomenon, exciting in the simple peasant's mind more alarm than curiosity, passes for a bad omen. The hen that so far forgets her sex as to crow like a cock falls under suspicion and the knife at once. To the professional diviner of old time probably such incidents were less distressing; he could observe such striking anomalies in as calmly judicial a spirit as the details of more ordinary occurrences. But at the present day, though there are magicians in plenty, there are no specialists, to my knowledge, in the science of auspices. The modern peasant does not entice the birds with food to a special spot, as did Teiresias[2], in order to listen to their talk and to gain from them deliberately the knowledge of things that are and things that shall be. But amateur though he be, lacking in power of minute observation and in science of detailed interpretation, such rudiments of the art as he possesses are an heritage from the old Hellenic masters of divination.
So far then as the broad principles of practical auspice-taking are concerned, the proofs of the identity of modern with ancient methods are sufficiently complete; and it remains only to show that the modern practice of this art is not a mere inert survival of customs no longer understood but is in truth informed by the same intelligent religious spirit as in antiquity. What that spirit was, is admirably defined in that passage of Plutarch which I have already quoted, in which he claims that the quickness of birds and their intelligence and their alertness to act upon every thought qualify them, beyond all other living things, for the part of messengers between gods and men. Celsus too in his polemics against Christianity, made frank confession of the old faith: 'We believe in the prescience of all animals and particularly of birds. Diviners are only interpreters of their predictions. If then the
