Baba-Afzal Kashani tomb is located in the highest point of Margh village western end in Kashan is among Iranian tombs of Mogul era with some attachments of later periods decorated with tile and carved plaster. Baba-Afzal was one of the distinguished philosophers, poets and scientists in second half of 6th century and first half of 7th century. A plaster molded altar and a precious inlaid box on his tombstone as well as several writings are the important traits of his tomb. A large number of its graffiti have been destroyed. The purpose of this research is answering this question: “what is the content of Baba-Afzal Kashani tomb graffiti?” Here I intend to investigate these writings considering their content and language at the aim of recording them. These writing, mostly found at the western side of the tomb today, are exposed to the danger of destruction and a small number of them has been preserved. Therefore, after studying all investigated samples, just a limited number of them whose content, date and handwriting were intact and readable were selected and their photos and content were included in this paper due to their multiplicity (54 samples) and space limitation of this paper. Rest of them has been just named here. The applied methodology was historical-descriptive conducted based on some field studies and written references. The results show that there are some writings with historical, religious, literal, blessing and advising content in Persian. The names of some famous poets such as Saadi, Hafez and Abu-Sa’id Abul-Khayr as well as Arabic traditions, narrations and poems can be seen. The handwritings are mostly Thulth. A number of them describe an incident or pilgrimage trip to Baba-Afzal tomb and only in one of them a picture can be seen. Considering the names, titles, family relations and dates used by the writers of the graffiti, it can be perceived that most visitors of this well-known gnostic were from Kashan and the villages around Margh village such as: Joshaghan, Niasar, Kamo, Bidgol, Vorkan, Ghamsar and Naragh and the names belong to Borujerd, Khoi and Tabriz cities and Mazandaran province. Merchant, grocer, eulogist, preacher, tragedian of passion plays and tiler were among the jobs mentioned in graffiti. Some names such as Abd Al-Azim Joshaghani, Nasrollah the son of Sedgh Agha Esmail Agha Kazem, Seyed Mohamad-Taghi  Attar Neishabouri were written several times. The dates are between 1130-1311AH which shows most visits occurred in 13th century (1208-1299AH), Rabi’ Al-Thani (repeated 6 times), Rajab (repeated 3 times) and Jumada Al-Awwal, Jumada Al-Thani, Rabi’ Al- Awwal (each repeated twice).

Inscribed historical works such as coins, seals, manuscripts, documents, various objects, tombstones and inscriptions are among the most significant and reliable sources of all nations’ culture and history. In the field of Iranian civilization in Islamic era, inscriptions and written sources have always been interesting for the rulers and public. Meanwhile, monuments have been the most important document for determining the architecture history and originality of a building while being exposed to destruction or elimination by conquerors or opponents to the same extent. These valuable research sources are seriously in danger due to several ecological and preserving causes; therefore, it is likely that these sources be destroyed and future generations would not have access to them if they do not be documented. On the other hand, they must be read accurately since misreading may result in incorrect information acquisition. The main issue of this research is text investigation and reviewing the inscription of Agha Bozorg mosque portal in Kashan which was visited in Shahrivar, 1397SH (Sep.2018). Agha Bozorg mosque and school located in the historic area of Kashan, is adjacent to Khajeh Taj Al-Din tomb in a district of the same name, in Agha Bozorg street branched off Fazel Naraghi street. This school mosque is attributed to Mollah Mahdi Naraghi known as Agha Bozorg, one of the great philosophers of Kashan and was built in Mohamad-Shah Qajar era. Haj Mohamad-Taghi Khanban was the founder of this complex who constructed its mosque for public prayer and as a venue for holding debate and training sessions of his son-in-law Mollah Mahdi Naraghi. The project of building the mosque started in 1256AH (1840AD) and finished 8 years later in 1264AH (1848AD) during the early years of Naser Al-Din Shah Qajar’s reign. The dates 1263, 1264, 1268AH (1847, 1848, 1852AD) mentioned on the inscriptions of the dado, the nave (shabistan) platform, the interior space of the nave under the dome, the altar and the portal relate to the time its decoration process ended. Agha Bozorg mosque is one of the monuments with many inscriptions. The text inscribed over the portal is a 24-distich ode written with beautiful white Nastaliq handwriting on an azure tile background. The king’s name of that time (Naser Al-Din Shah), the chronogram, the poet’s nick name (Hasrat), signature (calligrapher = Hosein), the founder’s name Mohamad-Taghi and Mollah Mahdi Naraghi known as Agha Bozorg have been written on this inscription. Its text and the issue if it was read correctly are investigated here. Hasan Naraghi’s book is one of the most important books written about Kashan and its counties. He has tried to mention all inscriptions of the investigated buildings but lack of their photos in this book has made it really difficult to compare what was read by the writer to the original inscription. Through library studies and referring to Naraghi’s book, it is perceived that some distiches of the ode, inscribed on 3 sides of the portal have not been read correctly. Inscriptions are seen as the most significant document of architecture history as well as means of determining the originality of a monument. Hence, through some field studies, the writer concluded that 10 mistakes were made in reading the inscription chronogram of Agha Bozorg mosque portal while writing “The monuments of Kashan and Natanz” book. Some dates have also been read incorrectly. Such mistakes have been corrected in this research according to some field studies and through entering the inscriptions photos into this paper.