St.Louis neither thought of nor attempted anything of the kind; he did not make war, at one time openly, at another secretly, upon the feudal system; he frankly accepted its principles, as he found them prevailing in the facts and the ideas of his times.

Whilst fully bent on repressing with firmness his vassals' attempts to shake themselves free from their duties towards him, and to render themselves independent of the crown, he respected their rights, kept his word to them scrupulously, and required of them nothing but what they really owed him.

Into his relations with foreign sovereigns, his neighbors, he imported the same loyal spirit.

"Certain of his council used to tell him," reports Joinville, "that he did not well in not leaving those foreigners to their warfare; for, if he gave them his good leave to impoverish one another, they would not attack him so readily as if they were rich.

To that the king replied that they said not well; for, quoth he, if the neighboring princes perceived that I left them to their warfare, they might take counsel amongst themselves, and say, 'It is through malice that the king leaves us to our warfare; then it might happen that by cause of the hatred they would have against me, they would come and attack me, and I might be a great loser there-by.