This film becomes interesting towards the end when Francis goes to Egypt to meet the sultan, and while he is away his order is completely adjusted to worldly demands. None of the other St. Francis films have dared to bring up this problem. Francis is depicted as the incorrigible idealist who is betrayed by the necessity of pragmatism and political realists.
Stuart Whitman is perfect as always, he is always an interesting ornament to any film he acts in, while Bradford Dillman makes more of a type than a character. Old Finlay Currie is excellent as the pope, and so is Dolores Hart as Sister Clare, but none of these can match any of the Italian actors in the Italian films, since this film completely misses the Italian mentality and is all Hollywood. This was Michael Curtiz' last film but one, (his last became "Comancheros", better although more muddled,) and his professionalism gives standard polish to the whole film, but it hardly becomes more than a filmed legend, like glossy sugared saintly illustrations spiced with typical Hollywood sentimentality on top of it. Sorry, the true St. Francis is nowhere to be found in this film.
The only convincing character of some Franciscan credibility is brother Juniper played by Mervyn Johns. He has understood something of the Franciscan mentality, while all the rest is Hollywood, not at its worst but definitely at its most conventional.