But these private _vota_ were not, strictly speaking, legal transactions, supposed to bind both parties in a contract, as we shall see was to some extent the case with the _vota publica_. They could not have needed the aid of a pontifex, or a solemn _voti nuncupatio_, _i.e._ statement of the promise; they were rather, as De Marchi asserts,[410] spontaneous expressions of what we may call religious feeling; and it may be that he is right in maintaining that throughout Roman history they remained as expressions of the religious sense and of the better feeling of the lower classes. The practice implies three conceptions: (1) of the deity as really powerful for good and evil; (2) of the gift, a work of supererogation, as likely to please him; (3) of the grateful act and feeling as good in themselves. Surely there must have been in this practice a germ of moral development; I am surprised that Dr. Westermarck has not mentioned in his chapter on gratitude the extraordinary abundance of Roman votive offerings and inscriptions. Doubtless there lies at the root of it the idea of _Do ut des_, or rather of _Dabo ut des_; doubtless also it could be turned to evil purposes in the form of _devotio_, when promises were made to a deity on condition that he killed or injured an enemy; but in the ordinary and common example it is impossible to deny that the final act, the performance of the vow, must have been accompanied by a feeling of gratitude. The merest recognition of a supposed blessing is of value in moral development. But it is in the _vota publica_ that we undoubtedly find something in the nature of a bargain--covenant would be a more graceful word--with a deity in the name of the State. Even here, however, the impression is rather produced by the use of legal terms and the formularisation of the process, than by any assumed attitude of contempt towards, or even of equality with, the deity concerned. There is no trace in early Roman religious history of any tendency to abuse or degrade the divine beings if they did not perform their part, such as is well known in China,[411] or even, strange to say, occasionally met with in the southern Italy of to-day; the attitude towards the deity in cult (though not invariably in the later Graeco-Roman literature) was ever respectful, as it was towards the magistrates of the State. The farthest the Romans ever went in condemning their gods was when misfortune persuaded them that they were become indifferent or useless; then they began to neglect them, and to turn to other gods, as we shall see in subsequent lectures.