Some of the aetiological myths, such as that of Attus Navius the augur, have no human interest, though they have an historical interest in connexion with early Roman religion or institutions.
"The Roman Poets of the Republic"
W. Y. Sellar
aetiological myths, or the attempt to explain some institution or memorial by some concrete fact, and the systematic reconstruction of forgotten events, have also entered largely into the composition of Roman history.
"The Roman Poets of the Republic"
W. Y. Sellar
Evolution may be considered both as an empirical fact and as an aetiological theory or philosophy.
"The Faith of the Millions (2nd series)"
George Tyrrell