Question: When was the person who provide the information that Abuzar Buzjani worked wonders and died in 366-67/988 born?

full_context: Document 1: Kaddour El Alamy: Sidi Kaddour El Alami also transliterated as Qaddur al-Alami (born 1742 in Meknes, died 1850) is one of Morocco's best known poets, especially well known for his songs. His full name was Abd al-Qadir ibn Mohammed ibn Ahmad ibn Abi-l-Qasim al-Idrisi al-Alami al-Hamdani and he was known under the name Sayyidi Qaddur al-Alami at-Talibi al-Abd as-Salami. He was a songwriter in the genre of the malhun and founded the sufi zawiyya Alamin in Meknes. This zawiyya became one of the centres from which the malhun would spread. He grew up in Meknes, and is considered a saint and one of the greatest poets of North Africa in the neo-classical and popular style.
Document 2: Abu al-Hasan al-Ahwazi: Abu al-Hasan al-Ahwazi was a Persian mathematician and astronomer of the 4th/10th and 5th/11th centuries. His name suggests that he was originally from Ahvaz. Abu Rayhan Biruni mentioned his name several times in his works, which indicates that his works were important. Ahwazi himself, mentioned Abū Ja'far al-Khāzin in one of his books. Since Al-Khazهn died in 360 AH, it can be concluded that the final years of Ahwazi's life was contemporaneous to Biruni's childhood. The only surviving work of Ahwazi is a book named "sharh al-maqala al-ashira min kitab uqlidus".
Document 3: Abuzar Buzjani: Abuzar Buzjani (also spelled "Abudarr Buzjani", in Persian:ابوذر بوزجانی - died 977 or 978) was a Persian poet and Sufi shaikh contemporary with Sebüktigin, the founder of the Ghaznavid Empire in ancient Iran. Abūzar was born and lived in Būzǰān. According to Jami he worked wonders, and died in 366-67/977. He is not discussed in other sources. Two Persian and one Arabic bayt are the only quotations from his works remaining.
Document 4: Jami: Nur ad-Dīn Abd ar-Rahmān Jāmī (Persian: نورالدین عبدالرحمن جامی‎ ‎ ) also known as Mawlanā Nūr al-Dīn 'Abd al-Rahmān or Abd-Al-Rahmān Nur-Al-Din Muhammad Dashti, or simply as Jami or DJāmī and in Turkey as Molla Cami (7 November 1414 – 9 November 1492), was a Persian poet who is known for his achievements as a prolific scholar and writer of mystical Sufi literature. He was primarily a prominent poet-theologian of the school of Ibn Arabi and a Khwājagānī Sũfī, recognized for his eloquence and for his analysis of the metaphysics of mercy. His most famous poetic works are "Haft Awrang, Tuhfat al-Ahrar, Layla wa -Majnun, Fatihat al-Shabab, Lawa'ih, Al-Durrah al-Fakhirah."
Document 5: Abu Muslim: Abu Muslim Abd al-Rahman ibn Muslim al-Khorasani or al-Khurasani (Arabic: أبو مسلم عبد الرحمن بن مسلم الخراساني‎ ‎ born 718-19 or 723-27, died in 755), born Vehzādān Pūr-i Vandād Hormoz (Persian: وهزادان پور ونداد هرمزد‎ ‎ ), was a Persian general in service of the Abbasid dynasty, who led the Abbasid Revolution that toppled the Umayyad dynasty.
Document 6: Garshaspname: Garshāspnāme (Persian: گرشاسپ‌نامه‎ ‎ ) is an epic poem by Asadi Tusi. It has been described as one of the best epic poems in Persian literature, comparable to Shahname, by Jalal Khaleqi-e Motlaq, and the most important work of Asadi Tusi. Asadi Tusi completed the poem in 1066 AD and dedicated it to a certain "Abū Dolaf", the ruler of "Nakjavān" (nothing is known about him). The poem is also translated to other languages such as French and German. It seems that Asadi Tusi wrote this poem based on a written source. Like Shahname, it contains few Arabic loan-words and consists of some 9,000 verses. The main hero of this epic poem is Garshasp, the son of Etret, and grandson of Šam. The poem begins with the story of Jamshid and Zahhak. Jamshid is overthrown by Zahhak and flees to Zabolistan. In Zabolistan, Jamshid falls in love with an unnamed daughter of Kurang, the king of Zabolistan, and she bore a child for Jamshid, named Tur (not to be confused with Tur, the son of Freydun). Jamshid flees again to China. Garshasp is actually the grandson of Tur's grandson.
Document 7: Ibn al-Rumi: Abu al-Hasan Ali ibn Abbas ibn Jurayj (Arabic: أبو الحسن علي بن العباس بن جريج‎ ‎ ), also known as Ibn al-Rumi (born Baghdad in 836; died 896), was the son of a Persian mother. By the age of twenty he earned a living from his poetry, which would culminate in his masterpiece "Diwan". His many political patrons included the Tahirid ruler Ubaydallah ibn Abdallah ibn Tahir, Abbasid Caliph Al-Mu'tamid's minister the Persian Isma'il ibn Bulbul, and the politically influential Nestorian family Banu Wahb. He was a Shiite with Mutazilite leanings. He died of illness at the age of 59 although some have suggested that poison or suicide may have been the cause.
Document 8: Abdelaziz al-Tebaa: Abdelaziz al-Tebaa or Sidi Abdelaziz ibn Abdelhaq Tabbaa al-Hassani (died 1499) was the founder of the first sufi zawiyya of the Jazuli order in Marrakesh. The principles of Sidi al-Tabaa ultimately go back to Abu Madyan, as outlined in Abu Madyan's book "Bidayat al-murid" ("Basic principles of the Sufi path"), a compilation by Abu Mohammed Salih al-Majiri (d.631/1216). Al-Tebaa frequently travelled to Fez, where he gave lectures on Sufism and led recitations of Dala'il al-Khayrat at the al-Attarin madrasa. In Fez, he also initiated Sidi Ali Salih al-Andalusi (d. 903/1488), a refugee from Granada and author of "Sharh rahbat al-aman", who founded the second zawiya of the Jazouliya in Fez. At-Tabaa is also well known as one of the Sabatu Rijal, the seven saints of Marrakesh. His tomb is visited by many pilgrims throughout the year. He was succeeded by Sidi al-Ghazwani.
Document 9: Abdur-Razzaq Nurul-Ain: Syed Abdur-Razzaq Nurul-Ain is the successor of the Sufi saint Syed Ashraf Jahangir Semnani. From amongst the descendants of Syed Abdul Razzaq Jilani, the line of saints of Ashrafia Jilania is one of the most reputed households belonging to the Indo-Pak subcontinent. Within this line, Syed Abdul Razzaq, popularly known as Nur-ul-Ain, was the heir, disciple and Khalifa of Syed Ashraf Jehangir Semani. Syed Abdul Razzaq was the son of his maternal cousin. Syed Abdul Razzaq is the 11th descendant of the greatest Sufi Syed Abdul Qadir Jilani of Jilan, Iraq. Abdur-Razzaq Nurul-Ain first met Ashraf Jahangir Semnani at the age of twelve years in Baghdad when Ashraf Jahangir Semnani made a visit there and from there on never parted from his company. He adopted Syed Abdul Razzaq as his son and made him the heir and caretaker. Originated from the name of Syed Ashraf, this line of saints is still called as Ashrafia. Syed Ashraf Jehangir Semani died in 808 AH and Syed Abdul Razzaq became the heir to his throne. After strenuous spiritual training he was bestowed with Khilafat (Spiritual Successor) and from him the Ashrafi spiritual chain flourished. According to the tradition of Mirat-ul-Asrar, at the time of his death, Syed Ashraf Jehangir Semani was either 106 or 110 years of age. In Tohfta ul Abrar, his age is written as 120 and year of birth is 688 AH. Even his adopted son, Syed Abdul Razzaq was 120 of age at the time of his death. He spent 12 years before he took Bayat and 68 years in travel and in the service of Syed Ashraf Jehangir Semani and the remaining 40 years after the death of his Murshid at the throne of Khilafat. In accordance to this, his birth year becomes 728, year of arrival in India 740 and year of death 848. His grave is located next to that of Ashraf Jahangir Semnani in the same Shrine in Kichauccha Sharif, Dist. Ambedkar Nagar, Uttar Pradesh, India.
Document 10: Al-Ghazali: Abū Ḥāmid Muḥammad ibn Muḥammad al-Ghazālī ( ; Arabic: أبو حامد محمد بن محمد الغزالي‎ ‎ ;  1058 – 19 December 1111), shortened as Al-Ghazali in Arabic or Ghazali in Persian and known as Algazelus or Algazel to the Western medieval world, was a Persian theologian, jurist, philosopher, and mystic.
Document 11: Baharestan (book): Baharestan, (in Persian: بهارستان), (pronounced as "Bǎhārestān" or "Bahaarestaan") (meaning "the land of spring" or "the spring orchard"), is a Persian book written by Jami that contains prose. It has stories, tales and moral advice mainly in prose, but also in poetry. Baharestan was divided into 8 chapters, an introduction and a final part. Each of its chapters is called a "rowzeh" (from Arabic rawzah, meaning "paradise" or "heaven"). Jami wrote this book in a year in the 9th century after Muhammad's departure to Medina. In the introduction of Baharestan, Jami stated that he had written this book with the style of Saadi Shirazi's Gulistan; for his son who was ten years old at the time and was studying. Baharestan has contents about Sufism and mysticism. There are 469 verses of poetry in this book; 16 verses being in Arabic and the rest in Persian. Baharestan has saj' in its texts and the type of its prose is rhymed prose; i.e. it is rhythmic. Each chapter in Baharestan has a specific topic; for example, in the seventh chapter, the topic is the life and the biography of some poets.
Document 12: Lashkarwarz: Abu Mansur Lashkarwarz ibn Sahlan, better known as simply Lashkarwarz (also spelled Lashkarwaz), was a Daylamite military officer who served the Buyid dynasty. He was the son of a certain Sahlan, and had a brother named Musafir. Lashkarwarz is first mentioned in participating in the army of the Buyid vizier Abu Muhammad al-Hasan al-Muhallabi in the defense of Basra against the Wajihid ruler of Oman, Yusuf ibn Wajih. In 954, Lashkarwarz was sent to aid the Muhtajid ruler Abu 'Ali Chaghani, whose claims to Samanid Khorasan was supported by the Buyids. However, this attempt turned fruitless, and Abu 'Ali died one year later of disease. Lashkarwarz also had a daughter who married the son of the Buyid ruler Mu'izz al-Dawla, Izz al-Dawla. Lashkarwarz along with his brother died in 958.
Document 13: Javid Nama: The Javid Nama (Persian: جاوید نامہ‎ ‎ ), or Book of Eternity, is a Persian book of poetry written by Allama Muhammad Iqbal and published in 1932. It is considered to be one of the masterpieces of Iqbal. It is inspired by Dante's "Divine Comedy", and just as Dante's guide was Virgil, Iqbal is guided by Moulana Rumi. Both of them visit different spheres in the heavens coming across different people. Iqbal uses the pseudonym Zinda Rud for himself in this book.
Document 14: Osman Fazli: Osman Fazli (Turkish: Atpazarı Osman Fazlı-ilahi or Kutb Osman Fazlı), was a Jelveti Sufi spiritual guide in 17th-century Ottoman Empire. He spent c.25 years teaching and preaching, and became head Sheikh of the order in Istanbul and led the studies, conversation, meditation, and dhikr. But when he was about 48 it was revealed to him that the Ottoman Empire would fall into ruin, and, although he was of reclusive temperament, felt the only way to care for its population was to be at the Sultan's court. There he was outspoken against many of the Grand Vizier's plans: that they would bring disaster and misfortune, and he was proven right. He spent some years at court but when he declared one Grand Vizier's plan as against the sharia and distorting the Quran, the only way the Vizier could silence him was with exile. Osman Fazli went into retreat but emerged with a different course of action: he was leading a band of Sufis towards the battlefront when he was arrested and exiled for good. Osman Fazli exemplifies the Jelveti way: that following union with Allah he returns and acts in the world. He is "hushyar" (awake).
Document 15: Rumi: Jalāl ad-Dīn Muhammad Rūmī (Persian: جلال‌الدین محمد رومی‎ ‎ ), also known as Jalāl ad-Dīn Muhammad Balkhī (جلال‌الدین محمد بلخى ), Mevlânâ/Mawlānā (مولانا , "our master"), Mevlevî/Mawlawī (مولوی , "my master"), and more popularly simply as Rumi (30 September 1207 – 17 December 1273), was a 13th-century Persian Sunni Muslim poet, jurist, Islamic scholar, theologian, and Sufi mystic. Rumi's influence transcends national borders and ethnic divisions: Iranians, Tajiks, Turks, Greeks, Pashtuns, other Central Asian Muslims, and the Muslims of South Asia have greatly appreciated his spiritual legacy for the past seven centuries. His poems have been widely translated into many of the world's languages and transposed into various formats. Rumi has been described as the "most popular poet" and the "best selling poet" in the United States.
ground_truth: 7 November 1414