四合院(yuan)(yuan)(yuan)(yuan)(yuan),又(you)稱(cheng)四合房(fang), 是中國(guo)漢族的一(yi)(yi)種傳(chuan)統合院(yuan)(yuan)(yuan)(yuan)(yuan)式建(jian)筑,其格局為(wei)(wei)(wei)一(yi)(yi)個院(yuan)(yuan)(yuan)(yuan)(yuan)子(zi)四面建(jian)有(you)房(fang)屋,從四面將庭(ting)院(yuan)(yuan)(yuan)(yuan)(yuan)合圍在中間,故名四合院(yuan)(yuan)(yuan)(yuan)(yuan)。四合院(yuan)(yuan)(yuan)(yuan)(yuan)就是三合院(yuan)(yuan)(yuan)(yuan)(yuan)前面有(you)加門房(fang)的屋舍來(lai)封閉。若呈(cheng)“口(kou)”字(zi)形(xing)的稱(cheng)為(wei)(wei)(wei)一(yi)(yi)進院(yuan)(yuan)(yuan)(yuan)(yuan)落(luo);“日”字(zi)形(xing)的稱(cheng)為(wei)(wei)(wei)二進院(yuan)(yuan)(yuan)(yuan)(yuan)落(luo);“目”字(zi)形(xing)的稱(cheng)為(wei)(wei)(wei)三進院(yuan)(yuan)(yuan)(yuan)(yuan)落(luo)。一(yi)(yi)般而言,大宅院(yuan)(yuan)(yuan)(yuan)(yuan)中,第(di)(di)一(yi)(yi)進為(wei)(wei)(wei)門屋,第(di)(di)二進是廳堂,第(di)(di)三進或(huo)(huo)后進為(wei)(wei)(wei)私(si)室或(huo)(huo)閨房(fang),是婦(fu)女或(huo)(huo)眷屬(shu)的活(huo)動空間,一(yi)(yi)般人不(bu)得(de)(de)隨意(yi)進入,難(nan)怪古人有(you)詩云:“庭(ting)院(yuan)(yuan)(yuan)(yuan)(yuan)深深深幾許”。庭(ting)院(yuan)(yuan)(yuan)(yuan)(yuan)越深,越不(bu)得(de)(de)窺其堂奧(ao)。