Encyclopaedia Islamica

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Encyclopaedia Islamica Online is based on the abridged and edited translation of the Persian Dāʾirat al-Maʿārif-i Buzurg-i Islāmī, one of the most comprehensive sources on Islam and the Muslim world. A unique feature of the Encyclopaedia Islamica Online lies in the attention given to Shiʿi Islam and its rich and diverse heritage. In addition to providing entries on important themes, subjects and personages in Islam generally, Encyclopaedia Islamica Online offers the Western reader an opportunity to appreciate the various dimensions of Shiʿi Islam, the Persian contribution to Islamic civilization, and the spiritual dimensions of the Islamic tradition.

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Aḥdāth

(3,191 words)

Author(s): Sajjadi, Sadeq | Qasemi, Jawad
Aḥdāth, plural of ḥadath, is a term with several different meanings: young men, temporal events, calamities and innovations. In the history of Islam it has taken on a range of technical meanings, although how some of these applied in particular circumstances is not entirely clear. The historical sources indicate that the term appears to have been introduced during the time of the second caliph, ʿUmar, when a position was created with the title of commander or amīr of the aḥdāth. The holder of the post was required to investigate affairs that were deemed to be innovations o…

Ahl Al-Bayt

(8 words)

see Household of the Prophet

Ahl-i Ḥaqq

(7,504 words)

Author(s): Masoud Jalali-Moqaddam, Masoud | Safvat, Dariush | Translated by Jawad Qasemi
Ahl-i Ḥaqq (people of the truth), a Persian religious sect with mystical leanings. Although some of their rites, ceremonies, scriptures and beliefs are deemed to be in conflict with orthodox and legal conceptions of Islam, the sect has flourished in various Muslim contexts, with a significant following among Kurds, Lurs and Azeris. It has an obvious affinity with both mainstream and unorthodox Shiʿi groups because of its great reverence for ʿAlī b. Abī Ṭālib. Some of its defining themes are also …
Date: 2021-06-17

Ahl al-Kitāb

(2,238 words)

Author(s): Ahmad Pakatchi | Translated by Jawad Qasemi
Ahl al-Kitāb (the ‘People of the Book’ or the ‘Possessors of Scripture’), is a term applied to the adherents of the religions who believe in revealed scripture. In Islamic culture it refers chiefly to Jews and Christians.Legal Strictures Concerning Relations between Muslims and the Ahl al-Kitab—the Views of the JuristsWith regard to peaceful co-existence with the People of the Book, Q 5:5 sanctions their food as being lawful for Muslims (without entering into details) and the marriage of Muslim men with chaste women from the People of the Book…
Date: 2021-06-17

Aḥmad

(3,547 words)

Author(s): Ahmad Pakatchi | Translated by Jawad Qasemi
Aḥmad, one of the most distinguished names for the Prophet, which also appears in the Qurʾān. Grammatically, it is the elative form derived from the trilateral root ḥ-m-d, and is understood as the comparative or superlative of either the passive maḥmūd, meaning ‘more worthy, most wor-thy of praise’, or the active ḥāmid, meaning ‘praising to a higher or the highest degree’ (for a further discussion of the elative in Arabic grammar see Girod, passim). Although the latter meaning is considered preferable according to the rules of Arabic morphology,…
Date: 2021-06-17

Aḥmad al-ʿAlawī

(3,860 words)

Author(s): Shahram Khodaverdian | Translated by Farzin Negahban
Aḥmad al-ʿAlawī, Abū al-ʿAbbās Aḥmad b. Muṣṭafā al-ʿAlawī (1869–1934), occasionally referred to as Ibn ʿAlīwa (Aḥmad al-ʿAlawī, Nūr al-ithmid, 6), was one of the most distinguished and influential shaykhs of the main branch of the Shādhiliyya Sufi order ( ṭarīqa). His life, teachings and spiritual legacy played a pivotal role in the revival of the Shādhiliyya in North Africa and the surrounding regions, and he was considered by many to be the ‘renewer’ ( mujaddid) of Islamic spirituality in his time (Lings, ‘Ibn ʿAlīwa’, 701). After his death, a short autobiography th…
Date: 2021-06-17

Aḥmad b. ʿAbd Allāh al-Mastūr

(2,404 words)

Author(s): Mazaheri, Mas‘ud Habibi | Negahban, Farzin
Aḥmad b. ʿAbd Allāh al-Mastūr, was an Ismaili imam in the period of concealment ( satr) and a descendant of Muḥammad b. Ismāʿīl b. Jaʿfar. The authorship of the Rasāʾil Ikhwān al-Ṣafāʾ ( Epistles of the Brethren of Purity) has been attributed to him in Ismaili tradition. The complications and ambiguities that shroud the period of concealment in early Ismaili history, which lasted for more than a century, precludes a clear understanding of Ismaili leaders and their activities during those years. It is, however, known that during the gap betwe…

Aḥmad b. Abī Duʾād al-Ibādī

(2,367 words)

Author(s): Sajjadi, Sadeq | Negahban, Farzin
Aḥmad b. Abī Duʾād al-Ibādī, Abū ʿAbd Allāh (ca. 160–Muḥarram 240/777–June 854), was a well-known Muʿtazilī jurist and judge, and the initiator of the miḥna (literally, ‘ordeal’ or inquisition) process in the first period of the reign of the ʿAbbāsids. As his lineage shows, he came from the large tribe of Ibād. His father’s name is said to have been Faraj or Duʿmā, but according to one of his descendants, his name was identical with his kunya, that is, Abū Duʾād b. Jarīr (al-Khaṭīb, 4/141, 142; cf. al-Dhahabī, Siyar, 11/169, where Ḥarīz is a corruption of Jarīr). Aḥmad’s family are…

Aḥmad al-Badawī

(1,815 words)

Author(s): Jalali-Moqaddam, Masoud | Gholami, Rahim
Aḥmad al-Badawī, Abū al-Fityān Aḥmad b. ʿAlī (596–675/1200–1276), was a prominent Sufi in Egypt, and the founder of the Badawiyya Sufi order ( ṭarīqa). Al-Badawī’s other nisbas are ‘al-Maqdisī’ (Ibn Taghrībirdī, 7/252), ‘al-Qudsī’ (al-Suyūṭī, 1/522) and ‘al-Qurashī’ (Ibn Iyās, 1(1)/335). Al-Badawī was probably born and brought up in Fez (al-Shaʿrānī, 1/183; Ibn al-ʿImād, 5/345). His mother, Fāṭima, was a North African Berber (ʿĀshūr, 44; see Ibn Iyās, 1(1)/335). He was referred to as al-Sharīf, denoting that he was a descendant of the…

Aḥmad b. Ayyūb

(1,136 words)

Author(s): Mohammad Hassan Semsar | Translated by Jawad Qasemi
Aḥmad b. Ayyūb, Ḥāfiẓ Nakhjawānī, a 7th–8th/13th–14th century architect. Little is known about his life but an insciption in a mausoleum in the city of Bardaʿa (Barda), in the Republic of Azerbaijan, bears his name.The mausoleum, thought to be the resting place of a certain Shirwān Shāh (Khanikoff, 71), consists of a conical tower made of brick on a decagonal base (14m high and 10m in diameter) and it was completed in 722/1322 (Kalantarian, 639). The exterior of the tower up to a height of 8.5m is decorated with glazed brick in …
Date: 2021-06-17

Aḥmad b. Ḥanbal

(8,859 words)

Author(s): Ansari, Hassan | Ahmad Pakatchi | Translated by Suheyl Umar
Aḥmad b. Ḥanbal, Abū ʿAbd Allāh Aḥmad b. Muḥammad b. Ḥanbal b. Hilāl al-Shaybānī al-Marwazī (Rabīʿ I or Rabīʿ II 164–12 Rabīʿ I 241/November or December 780–31 January 855), founder of the Ḥanbalī madhhab of Sunni Islam, one of the leaders of the aṣḥāb al-ḥadīth (‘people of traditions’ or traditionalists) and a renowned muḥaddith (traditionist) who acquired great fame because of his opposition to the doctrine of the createdness of the Qurʾān ( khalq al-Qurʾān) during the period of the miḥna (literally, ‘ordeal’ or inquisition). Ibn Ḥanbal defended and propagated traditional…
Date: 2021-06-17

Aḥmad b. ʿĪsā

(843 words)

Author(s): Qasemi, Jawad
Aḥmad b. ʿĪsā (3rd/9th century), one of the earliest experts in optics ( ʿilm al-manāẓir) in the Islamic world. Nothing is known of his life, and his al-Manāẓir wa al-marāyā al-muḥriqa (‘Optics and Burning Mirrors’) is the only work of his to have survived. In this book, Aḥmad b. ʿĪsā first examines the eye and how it works. He argues that a luminous power ( quwwa nūriyya) emanates from the eye, producing a cone of light, the apex of which is in the eye and the base lies at the visible object. He then describes the structure of the eye, how rays of light from …

Aḥmad b. ʿĪsā b. Zayd

(2,029 words)

Author(s): Ansari, Hassan | Qasemi, Jawad
Aḥmad b. ʿĪsā b. Zayd, Abū ʿAbd Allāh (c. 157–247/773–861), grandson of Zayd b. ʿAlī b. Ḥusayn b. ʿAlī b. Abī Ṭālib, was one of the well-known ʿAlids during the early ʿAbbāsid caliphate and a prominent Zaydī scholar. He became known as al-mukhtafī (‘the hidden one’) because he lived in hiding for a period. The sources are at variance over the details of his life. His mother was ʿĀtika, daughter of Faḍl b. ʿAbd al-Raḥmān b. al-ʿAbbās b. Rabīʿa b. al-Ḥārith b. ʿAbd al-Muṭṭalib (al-Bukhārī, 65). According to al-Bukhārī (p. 66), he was born in 158/775 …

Aḥmad b. Khiḍrawayh (Khiḍrūya) al-Balkhī

(1,390 words)

Author(s): Hafizi, Mina | Negahban, Farzin
Aḥmad b. Khiḍrawayh (Khiḍrūya) al-Balkhī, Abū Ḥāmid (d. 240/854), was a Sufi from Khurāsān who followed the path of futuwwa (spiritual chivalry). Although there is no precise information about the date of his birth, he was brought up in Balkh (Anṣārī, 82; Jāmī, ¶ 54) and given that he is said to have been ninety-five years old when he died, he may have been born ca. 145/762 (Abū Nuʿaym, 10/42; al-Qushayrī, 410; Ibn al-Jawzī, Ṣifat, 4/164). There is also little information about his life, how he came to the spiritual path, or his teachers. The sources only mention Ḥātim …

Aḥmad b. Muḥammad b. ʿĪsā

(1,456 words)

Author(s): Ansari, Hassan | Translated by Suheyl Umar
Aḥmad b. Muḥammad b. ʿĪsā, Abū Jaʿfar al-Ashʿarī, was a Shiʿi traditionist of the 3rd/9th century. According to the report given by al-Najāshī (p. 338), his father, Abū ʿAlī Muḥammad b. ʿĪsā, who was given the titles of ‘Shaykh al-Qummiyyīn’ and ‘Wajh al-Ashāʿira’, had studied ḥadīth with Imam ʿAlī b. Mūsā al-Riḍā and transmitted reports from the latter’s son, Imam Muḥammad al-Jawād; he enjoyed a position of eminence in the court of the ‘sultan’ (probably the governor of Qumm), and was the author of a work entitled al-Khuṭab. Little is known of the life of Aḥmad b. Muḥammad. Accord…
Date: 2021-06-17

Aḥmad b. Mūsā b. Jaʿfar

(3,578 words)

Author(s): Yadollah Gholami | Translated by Jawad Qasemi
Aḥmad b. Mūsā b. Jaʿfar (d. ca. 203/818), was one of the sons of Imam Mūsā b. Jaʿfar al-Kāẓim, and was known as ‘Sayyid al-Sādāt’ and ‘Shāh Chirāgh’. There is very little biographical information about him, and the historical sources only refer to parts of his life. Regarding Aḥmad’s relationship with his father, the sources show that Mūsā b. Jaʿfar al-Kāẓim treated him with great respect and gave him a piece of land, apparently called ‘Yasīra’. It is also known that he was praised for his generosity, courage and piety (see al-Shaykh al-Mufīd, 303; al-Bayhaqī, fol. 87a). As regards his part…
Date: 2021-06-17

Aḥmad b. al-Ṭayyib al-Sarakhsī

(2,077 words)

Author(s): Navali, Mahmoud | Binesh, Taqi | Translated by Jawad Qasemi
Aḥmad b. al-Ṭayyib al-Sarakhsī, Abū al-ʿAbbās, known as Ibn al-Farāʾiqī (d. 286/899), was a Persian philosopher, logician, man of letters, traditionist, musicologist and translator of Greek works into Arabic. Aḥmad b. al-Ṭayyib al-Sarakhsī was born in the city of Sarakhs in Khurāsān. He travelled to Iraq to study under the philosopher al-Kindī (d. 258/872), eventually becoming one of his most devoted students (Ibn Abī Uṣaybiʿa, 1/214; Ibn al-Nadīm, 320; Yāqūt, Udabāʾ, 3/98; al-Shahrastānī, 2/158). No source mentions his date of birth, although Henry Corbin (p. 221…
Date: 2021-06-17

Aḥmad Jām

(3,211 words)

Author(s): Javad Shams, Mohammad | Translated by Farzin Negahban
Aḥmad Jām, Shaykh Abū Naṣr Shihāb al-Dīn Aḥmad b. Abī al-Ḥasan al-Nāmiqī, who was given the laqab Zhandah Pīl (or Zandah Fīl) (440–536/1048–1142), was a well-known Sufi who was held to be a descendant of one of the Prophet’s Companions, Jarīr b. ʿAbd Allāh al-Bajalī. He was therefore also known as Aḥmad al-ʿArabī or Aḥmad al-Bajalī (Ghaznawī, 16; Abū al-Makārim, 10–11; Būzjānī, 26). Aḥmad was born in the village of Nāmiq (or Nāmaq, Namik), a dependency of Turshīz in Khurāsān, but there is no information about his childhood and adolescence. He was renowned f…
Date: 2021-06-17

Aḥmad Kāsānī

(1,442 words)

Author(s): Jalali-Moqaddam, Masoud | Qasemi, Jawad
Aḥmad Kāsānī, son of Jalāl al-Dīn (866–949/1461–1542), was one of the great spiritual masters of the Khwājagān-Naqshbandiyya order in Transoxiana in the 9th–10th/15th–16th century. His laqabs were Khwājagī Aḥmad and Makhdūm Aʿẓam, and he was also known as Dahbīdī because of the place where he was buried (Samarqandī, 179; Chishtī, 1/319, 322; Rashād, 76). Born in 866/1461, he came from Kāsān, a town situated to the north of the Jaxartes (Syr Daryā) in the Farghāna valley (Yāqūt, 4/227; Rashād, 73). Kāsānī is said to have traced his ancestry through …

Aḥmad Kātib

(689 words)

Author(s): Semsar, Mohammad Hassan | Gholami, Rahim | Zand, Roxane
Aḥmad Kātib (alive in 897/1492), known as Fakhr al-Dīn, was a calligrapher skilled in the nastaʿlīq, riqāʿ and thulth scripts. His known works are as follows: 1. A manuscript of Kulliyyāt by Kamāl Khujandī in medium bas-relief nastaʿlīq script, with titles inscribed in fine riqāʿ script, signed ‘ aqall ʿibād Allāh al-Wāhib Fakhr al-Dīn Aḥmad al-Kātib’, and dated 865/1461, which is kept in the Museum of Islamic and Turkish Art in Istanbul (Bayānī, 1/43, 4/18). 2. An inscription ( katība) on lustre tiles ( kāshī-yi muʿarraq) in white thulth script on a navy blue background. This katība is on…
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