Bahá'u'lláh <br/><br/>
The Seven Valleys and the Four Valleys  Revealed by Baha'u'llah at Baghdad, in Answer to Questions Asked by Shaykh Abdu'r -Rahman A Sufi Leader 

 - New York  Baha'i Publishing Committee  1936 
 - 60 p. 
<br/><br/> Two works written in Baghdad after Bahá’u’lláh returned from Kurdistan in 1856. The Seven Valleys and the Four Valleys were addressed to Sufi mystics with whom He had been in contact in Sulaymáníyyih. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seven Valleys--Baha'u'llah<br/>Four Valleys--Baha'u'llah<br/>Collected works--Baha'u'llah