Abdîzâde Hüseyin Hüsâmeddîn Yasar · İKİNCİ BÂB · BİRİNCİ FASIL
Encyclopedia · History of Amasya, Volume 6, p. 28 • Edited by: Doç. Dr. Recep Orhan ÖZEL - Doç. Dr. Metin HAKVERDİOĞLU
Amasyalı Mûsâ oğludur. Amasya’da neşr-i ulûm ve kazâ eden Mevlânâ Sadreddîn Mehmed bin Hızır et-Tiflisî ve Mevlânâ Ziyâ’eddîn İsâ bin Ali el-Hakkârî gibi fuzalâdan istifâde ve ahz-i ulûm ederek ders-i ‘âm oldu.
Ba’dehû Medrese-i Mes’ûdiyye müderrisi olup yıllarca neşr-i ulûma çalıştı. 699’da tanzîm edilen Pervâne Bey vakfiyesine şâhid olup 710 sâlinden sonraca vefât etdi. Meşâhîr-i ulemâdan idi. Mahdûmu Sadreddîn İshâk Çelebi Samsun müderris ve kadısı olmuşdu.
He was the son of Musa of Amasya. Benefiting from and receiving learning from scholars such as Mevlânâ Sadreddin Mehmed bin Hızır et-Tiflisî, who spread learning and served as judge in Amasya, and Mevlânâ Ziyâeddin İsâ bin Ali el-Hakkârî, he became ders-i âm (holder of the authority to give lessons open to all).
Then he became müderris (madrasa professor) of the Mesûdiyye Madrasa and tried for years to spread learning. He witnessed the Pervâne Bey waqf deed drawn up in 699 [1299-1300]; he died after the year 710 [1310-11]. He was one of the famous scholars. His son Sadreddin İshak Çelebi had become müderris and judge of Samsun.
The "Pervâne Bey waqf deed" in the entry is the waqf deed belonging to İzzeddin Mehmed Pervâne, who bore the title Pervâne (chief vizier) in the last period of the Seljuks. Pervâne Bey served as chief vizier of Sultan Gıyaseddin Mesud II and after 1291-92 is mentioned as governor of Amasya; his death is given as 1300. The waqf he drew up for the Burmalı Minare Mosque in Amasya is dated 1299-1300 [699 AH]. The date 699 given by Hüsameddin agrees with this waqf deed.
At the end of such a waqf deed the testimonies of the judge, the müderris and the leading persons were written. The presence of İbrahim Ebû İshak's name there shows that he was regarded as a respected scholar in Amasya in his time.
No separate source was found in this research on the location and founding of the Mesûdiyye Madrasa in Amasya. Its name suggests that the madrasa was built in the name of a Seljuk sultan Mesud; this is an inference. No information was found in another source on his son İshak Çelebi's post as müderris and judge in Samsun.
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