The ethical ideas that are outlined in the _Speculum Regale_ are also of more than common interest. On most points the learned father preaches the conventional principles of the church with respect to right and wrong conduct, and as a rule his precepts are such as have stood the test of ages of experience. He emphasizes honesty, fair dealing, careful attendance upon worship, and devotion to the church; he warns his son to shun vice of every sort; he must also avoid gambling and drinking to excess.[109] In some respects the author’s moral code is Scandinavian rather than Christian: in the emphasis that he places upon reputation and the regard in which one is held by one’s neighbors he seems to echo the sentiment that runs through the earlier Eddic poetry, especially the “Song of the High One.” “One thing I know that always remains,” says Woden, “judgment passed on the dead.”[110] And the Christian scribe more than three centuries later writes thus of one who has departed this life: “But if he lived uprightly while on earth and made proper provision for his soul before he died, then you may take comfort in the good repute that lives after him, and even more in the blissful happiness which you believe he will enjoy with God in the other world.”[111] And again he says: “Now you will appreciate what I told you earlier in our conversation, namely that much depends on the example that a man leaves after him.”[112] Footnote 109: Cc. iii-iv, xxxvii. Footnote 110: C. xli. Footnote 111: _Hávamál_, 40: _Corpus Poeticum Boreale_, I, 8. Footnote 112: C. xlii. The author is also Norse in his emphasis on moderation in every form of indulgence, on the control of one’s passion, and in permitting private revenge. His attitude toward this present world is not medieval: we may enjoy the good things of creation, though not to excess. On the matter of revenge, however, his ideas are characteristically medieval. Private warfare was allowed almost everywhere in the middle ages, and it appears to have a place in the political system of the _Speculum Regale_. But on this point too the author urges moderation. “When you hear things in the speech of other men which offend you much, be sure to investigate with reasonable care whether the tales be true or false; but if they prove to be true and it is proper for you to seek revenge, take it with reason and moderation and never when heated or irritated.”[113] Footnote 113: C. xli. The theology of the _King’s Mirror_, as far as it can be discerned, is also medieval, though it is remarkable that the Virgin and the saints find only incidental mention in the work. No doubt if the author had been able to complete his treatise as outlined in his introduction, he would have discussed the forms and institutions of the church at greater length and we should be able to know to what extent his theological notions were in agreement with the religious thought of the age.