せいとうじだい 正統カリフ時代 LinksSentence search for 正統カリフ時代Sentence search for せいとうカリフじだいKanji details for 正, 統, 時 and 代Edit in JMdict Noun1. Rashidun period (period of the Rightly Guided Caliphs; 632-661 CE)Historical term Discussions Log in to talk about this word.