Germiyan
1300–1429
Beylik of Germiyan (light red) in 1300.
Capital	Kütahya
Common languages	Old Anatolian Turkish
Religion	Muslim
Government	Monarchy
Bey
• 1300–1340	Yakub I
• 1340–1361	Mehmed
• 1361–1387	Suleiman
• 1387–1429	Yakub II
Historical era	Late Medieval
• Established	1300
• Disestablished	1429
Preceded by Succeeded by Sultanate of Rûm Ottoman Empire

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The Germiyanids (Old Anatolian Turkish: كرميان; Turkish: Germiyanoğulları Beyliği or Germiyan Beyliği) were a prominent Anatolian beylik established by the Oghuz Turkish tribes^[1] (probably the Afshar tribe)^[2] after the decline of the Sultanate of Rûm. While the beylik was always mentioned as being ethnically Turkoman or Oghuz Turkish, the population consisted of Turks and Yezidi Kurds, brought by the Seljuks from the east of Malatya to western Anatolia as militia guards against the threatening Turkish tribesmen.^{[3][4][5][6][7]}

According to the historians Agoston and Masters, the Germiyanoğulları were Turkomans who had immigrated to the west because of Mongol pressure in the second half of the 13th century.^[8] The Germiyanids were of an Afshar branch of the Oghuz Turks.^[9] The Germiyanids likely came from Kerman or Fars Province, and perhaps headed west with the Khwarazmshahs. After the death of Jalal ad-Din Mingburnu, they remained in the Malatya area for a while, then moved to Kütahya, where they established the beylik.^[9]

According to the historian Petry, the Germiyanids were a Turco-Kurdish dynasty.^[6] However, cultural historian Cemal Kafadar states the ethnic makeup of the dynasty is too complex for a simple straightforward interpretation.^[10]

During the 11th century, much of West Asia was subject to Seljuk rule. A branch of the Seljuk dynasty formed the Sultanate of Rum, an Islamic state in Anatolia, which saw its height from the late 12th century to 1237.^[11] The Germiyan first appeared in 1239 under Kaykhusraw II's rule of the Sultanate of Rum. Muzaffar al-Din, Yakub I's paternal grandfather,^[12] was tasked with subduing Baba Ishak's rebellion in the area around Malatya.^[13] Kaykhusraw II faced a major defeat by the Mongol Empire at the Battle of Köse Dağ in 1243, which resulted in the vassalization of Rum, which was forced to pay a major annual tax. With the division of the Mongol Empire, Anatolia came under the influence of the Ilkhanate, which was founded by Hulegu Khan (r. 1256–65). During the chaos caused by the Anatolian campaign of the Mamluk Sultan Baibars of Egypt in 1277, Ala al-Din Siyavush, commonly known as Jimri, who was a pretender to the Seljuk legacy, revolted against the Mongols.^[11] Husam al-Din, a member of the Germiyanids,^[a] fought against Jimri and Mehmed of Karaman in western Anatolia.^[13] Although Jimri and Mehmed were eliminated, the Karamanids' presence in Anatolia persisted, signaling further division in the region, which was symptomatic of the downfall of the Seljuks.^[11]

The Germiyan attempted to declare independence from the Sultanate of Rum when Mesud II became the sultan following the execution of his father, Kaykhusraw III, by the Mongols in 1283. The conflict between the Germiyanids and the Seljuks went dormant upon Mesud II's death, and Yakub agreed to become a vassal of the new ruler, Kayqubad III. At that time, Yakub's realm extended as east as Ankara. His domain included Denizli and Karahisar, according to Nicephorus Gregoras, and Tripolis on the Meander, according to George Pachymeres.^[13]

Ankara

Malatya

Denizli

Afyonkarahisar

Simav

Kula

Kütahya

class=notpageimage|

The locations of towns in Anatolia.

Contemporary historian al-Umari described Yakub as the most powerful Turkish emir, being the suzerain of many of his neighbors, with the Byzantine Empire paying him 100,000 pieces of gold each year.^[13] Al-Umari further relayed the observations of travelers Haydar al-Uryan and Balaban, that Yakub's domains included about 700 settlements. He possessed 40,000 cavalry and was able to raise 200,000 troops in times of war, although historian Varlık considers this number exaggerated.^[14]

Yakub eventually conquered the regions of Simav and Kula, which were later regained by the Catalan Company. Similarly, Philadelphia (later known as Alaşehir), which he had earlier taken over, was lost to the Catalans in the spring of 1304, but the town started paying him jizya by 1314.^[13] Yakub had hostile relations with the Ottoman state, and provoked the Tatars of the Chavdar [tr] tribe near Karacahisar to attack them in 1313. After having eliminated the Hamidid and Eshrefid begs in 1325, Timurtash, the Ilkhanid governor of Anatolia, attempted to enact authority over the rulers of western Anatolia and seize the territory of Germiyan, Philadephila, Denizli, and Menteshe. Yakub's son-in-law, who was the lord of Afyonkarahisar, fled to Kütahya from Eretna, who was an officer under Timurtash tasked to capture the city. When Yakub was about to engage in a battle with Eretna, the latter was called back by Timurtash in 1327.^[14]

The region under Yakub was economically prosperous^[13] and saw an increase in literary and scientific patronage.^[15] Rumi's grandson Ulu Arif Chelebi visited the region by 1312 and maintained spiritual authority over Yakub.^[14]

Yakub struck a single type of coin late into his reign.^[16] An unnamed coin minted in 1307 mentioning the title Khan-i Germiyan is identified with Yakub I. In the inscriptions of the castle of Sandıklı, which were later moved to a nearby fountain, he was referred to as Sultan al-Germiyaniyya Chelebi al-Azam azzamallahu kadrehu. Yakub owned a waqf (charitable endowment) for the mevlevihane (congregational place for the Mevlevi Order) of Karahisar. According to İsmail Hakkı Uzunçarşılı, he possibly owned another waqf at the zawiya of the village of Hacim near Uşak, which dates to 1321. However, there the owner's father was recorded as Mehmed.^[17]

Yakub is known to have exchanged letters with the Mamluk Sultanate in 1340; these are the latest known records of his life, and his exact year of death is unknown.^[14] According to the 17th-century traveler Evliya Çelebi, who wrote three centuries after Yakub's death, he was buried at the hill of Hıdırlık near Kütahya.^[15]

Mehmed, nicknamed Chakhshadan, retook Kula and Angir from the Catalan Company.^[14] Suleiman was the elder son of Mehmed Chakhshadan, the second Bey of Germiyan. He ascended to the throne upon the death of his father.^[14] Suleiman Shah's reign was initially peaceful. However, when Husam al-Din Ilyas of Hamid took refuge at his court from Ala al-Din of Karaman, Suleiman Shah assisted the Hamidids in recovering their lands lost to the Karamanids. This initiated a rivalry between Ala al-Din and Suleiman Shah.^[18]

Suleiman Shah sought new alliances as protection from the neighboring Karamanids and the ever-expanding Ottomans. He arranged a marriage between his daughter Devletşah Hatun and Murad I's son Bayezid. Murad I accepted the offer, hoping to expand the Ottoman influence over Anatolia. He sent the kadi of Bursa, Mehmed Efendi, emir-i alem Aksungur Agha, as well as their consorts, Chavushbashi Demirhan, and the nanny of Bayezid to Kütahya to formally request marriage with Suleiman's daughter. Suleiman Shah dispatched the Islamic scholar Ishak Fakih to the Ottoman capital, who returned with a gift from the Ottomans including the famous Germiyan atlas, Denizli clothes, silver, and gold. Moreover, Suleiman gave Kütahya, Simav, Eğrigöz, and Tavşanlı to the Ottomans as part of the dowry.^[19][13] Apart from these towns, many smaller settlements were annexed by a force of 2–3,000 Ottoman troops escorting the wedding convoy.^[20][b] The exact reason why he left the capital to the Ottomans is a matter of dispute. Ottoman chroniclers explained it through the rivalry between Karaman and Germiyan and the latter's preference for Ottoman protection. The wedding took place in 1381 in Kütahya,^[21] after which Bayezid became the governor of Kütahya, and Suleiman Shah had to retreat to Kula.^[22] Suleiman died in early 1387 before April^[23] and was buried in Gürhane Medrese.^[24]

Yakub's parents were Suleiman Shah and a daughter of Umur, the ruler of the Aydinids in western Anatolia.^[25] Yakub was the wali (governor) of Uşak and Şuhut during his father's reign.^[26] He inherited the throne when his father died in 1387 and maintained peace in the realm until 1390. He supported the Ottoman Sultanate at the Battle of Kosovo along with the beyliks of Kastamonu, Saruhan, Aydın, Menteshe, and Hamid. However, when the Ottoman Sultan Murad I died in battle and was succeeded by his son Bayezid I, Yakub, as well as Kadi Burhan al-Din and the heads of Saruhan, Hamid, and Menteshe, sided with the Karamanids in a war against the Ottomans with the hopes that they could reclaim their land. While Karaman seized Beyşehir, Yakub started capturing some of the former possessions of Germiyan that his father had given to the Ottomans as part of Devletşah Hatun's dowry.

Before returning to Anatolia from the Balkans, Bayezid first ensured stability in the latter region by making peace with Serbia and concluding internal conflicts within the Byzantine Empire in his favor. Intimidated by Bayezid's seizure of Saruhan, Aydın, and Menteshe, Yakub attempted to return to good terms with him through various gifts but was nevertheless imprisoned and kept in the castle of Ipsala. In 1390, the entire realm of Germiyan came under Ottoman control, with Yakub no longer as its ruler.^[27] Sari Timurtash Pasha was appointed as the beylerbey (governor) of Anatolia Eyalet.^[28]

Yakub sought the protection of Timur (r. 1370–1405) in 1399, having escaped from prison and traveled to Syria in disguise through the Mediterranean Sea presumably the same year.^[13] He allied with Timur against the Ottomans with the guarantee that his rule would be restored, and fought for him at the Battle of Ankara in 1402. The former troops of Germiyan, Aydın, and Menteshe were initially under Bayezid's command, but switched sides when it became clear that their leaders had sided with Timur. Yakub recognized the sultan during the skirmish and had him captured. The Ottomans were ultimately defeated, and Timur restored the former Germiyan possessions to Yakub. Timur stayed in Kütahya for some time, subjecting the inhabitants to a one-time tax and confiscating the treasury of Sari Timurtash Pasha.^[29]

During the Ottoman Interregnum (1402–1413), Yakub allied himself with the future Ottoman sultan Mehmed Chelebi (r. 1413–21), one of the sons of Bayezid, against his brothers. As a result, Germiyan–Karaman relations gradually transitioned into hostility, as the latter's rivalry against the Ottomans ensued. This escalated to a war between the two in September 1410, and Kütahya fell to Mehmed II of Karaman (r. 1398–99, 1402–20) the next year, which effectively ended Yakub's second reign.^[30] Mehmed II further laid siege to Bursa for 31 days in 1413 and set the city on fire, which prompted Mehmed Chelebi to quickly return to Anatolia after having defeated his brother, Musa Chelebi, in Rumelia. When Musa's remains were brought to Bursa, signaling the defeat, Mehmed II of Karaman retreated in a hurry and left the territories he had taken from Germiyan. Mehmed Chelebi reinstated Yakub's rule in Germiyan in 1414. Yakub accommodated and supplied the Ottoman army during the following campaigns against Karaman. His rule until 1421 was largely free of threats.^[31]

When Mehmed Chelebi's son Murad II rose to the Ottoman throne, Yakub's relations with the Ottomans took a new turn. Murad's younger brother and governor of Hamid, Mustafa Chelebi was sponsored by Yakub, Karaman, and the Turghudlu tribe of Turkmens as a claimant to the Ottoman throne. Mustafa besieged and gained control of Iznik, and declared himself ruler, taking advantage of Murad's investment in the Siege of Constantinople (1422). However, the local Ottoman guardians did not allow Mustafa to depart from the city, on the orders of the sultan.^[32] Murad swiftly reclaimed control of the city and executed Mustafa. Yakub then reverted to friendly interactions with Murad, realizing that he had no other choice to survive. Even though Aydın and Menteshe were already under direct Ottoman control, Murad did not attempt to enact his sovereignty in Germiyan. By then, it had become subordinate to the Ottomans with their constant military involvement in the region. Likewise, Yakub bequeathed his domains to Murad, as he had no sons and did not want to hand over the rule to his sister's children, who were Murad II's half-uncles.^[33] In 1428, at an old age, he traveled to Bursa and paid respects to the graves of Osman I and Orhan.^[33] He was later welcomed by Murad in a lavish ceremony in Edirne and formally declared his will there. Sometime after returning to Germiyan, he fell sick, dying in January 1429.^[34] Murad annexed Germiyan as requested by Yakub, which brought the history of Germiyan to an end.^[33]

Yakub's architectural legacy included the Yakub Chelebi Külliye (building complex) in Kütahya. It was built in 1411–12 and is composed of an imaret, masjid, türbe (tomb), madrasa (school), and library. After five months of operation, the Karamanid occupation forced the imaret to close for two and a half years. In 1414, when the region was regained by the Ottoman Sultan Mehmed I on behalf of Yakub, the building returned to use, and inscriptions (vakfiye), 2 by 3.70 meters in size, were added to the building, detailing its history. The inscriptions indicate that the imaret was owned by Mehmed I. It was later destroyed and the building was restored in accordance with its original form by its waqf (endowment) trustee Ishak Fakih bin Halil in 1440–41. In 1803, the Ottoman governor of Anatolia, Gurju Osman Pasha, commissioned its reparation and merged the imaret and the masjid. The tomb includes the sarcophagi of Yakub II and his wife Pasha Kerime Hatun, which are ornamented with encaustic tiles. The building was restored again in 1999 and reopened as the Encaustic Tile Museum.^[35]

Suleiman Shah was described as a generous ruler, and many literary works were produced under him. Suleiman had Shaykh-oghlu Mustafa, who was the nishanji, defterdar, and treasurer at Suleiman's court, translate several Persian works to Turkish, Ḳābūs-name (kept by the Egyptian National Library and Archives^[36]) and Marzbān-nāme. Shaykh-oghlu has also authored a prose, Kanz al-kubarāʾ, and a verse romance, Khurshīdnāme, dedicated to Suleiman Shah. Manuscripts of these works are kept in Istanbul, London, and Paris.^[13] The poet Ahmedi first devoted his Iskendername to Suleiman Shah but after his death, added a part about the Ottomans and Bayezid I's son Suleiman Chelebi, finalizing the work in February 1390.^[24]

The Germiyanid palace became a center of science and literature during Yakub II's reign. Poet Sheikhi Sinan was known as a musahib (compatriot) of Yakub. The Persian work Tabirname was translated into Turkish by Ahmed-i Dai [tr] on the orders of Yakub II.^[37]

• Bilecik, Gülberk (2013). "Yâkub Çelebi Külliyesi". TDV Encyclopedia of Islam, Vol. 43 (Vekâlet – Yûsî) (in Turkish). Istanbul: Turkiye Diyanet Foundation, Centre for Islamic Studies. pp. 279–280. ISBN 978-975-389-754-9.
• Bosworth, Clifford Edmund (1996). New Islamic Dynasties: A Chronological and Genealogical Manual. Edinburgh University Press.
• Foss, Clive (2022). The Beginnings of the Ottoman Empire. Oxford Studies in Byzantium. Oxford University Press. ISBN 9780198865438.
• Kafadar, Cemal (2007). "A Rome of One's Own: Reflections on Cultural Geography and Identity in the Lands of Rum". Muqarnas. 24. Brill: 7–25.
• (limited preview) Mehmet Fuat Köprülü (1992). The Origins of the Ottoman Empire. Translated by Gary Leiser. State University of New York Press. ISBN 0-7914-0819-1.
• Mélikoff, I. (1965). "Germiyān-Og̲h̲ullari̊̊". In Lewis, B.; Pellat, Ch. & Schacht, J. (eds.). The Encyclopaedia of Islam, Second Edition. Volume II: C–G. Leiden: E. J. Brill. OCLC 495469475.
• Peacock, Andrew Christian Spencer (2000). "Saljuqs iii. Saljuqs of Rum". In Yarshater, Ehsan (ed.). Encyclopædia Iranica, Online Edition. Encyclopædia Iranica Foundation. Retrieved 2 March 2024.
• Uzunçarşılı, İsmail Hakkı (1969). Anadolu Beylikleri Ve Akkoyunlu, Karakoyunlu Devletleri [Anatolian Beyliks and Aq Qoyunlu, Qara Qoyunlu States] (in Turkish). Turkish Historical Society Press. ISBN 9751624576. OCLC 563553149. Retrieved 8 January 2024.
• Varlık, Mustafa Çetin (1974). Germiyan-oğulları tarihi (1300-1429) (in Turkish). Ankara: Atatürk University Press. OCLC 6807984. Retrieved 8 January 2024.
• Varlık, Mustafa Çetin (1996). "Germiyanoğulları". TDV Encyclopedia of Islam, Vol. 14 (Geli̇bolu – Haddesenâ) (in Turkish). Istanbul: Turkiye Diyanet Foundation, Centre for Islamic Studies. pp. 33–35. ISBN 978-975-389-441-8.
• Varlık, Mustafa Çetin (2013). "Yâkub Bey". TDV Encyclopedia of Islam, Vol. 43 (Vekâlet – Yûsî) (in Turkish). Istanbul: Turkiye Diyanet Foundation, Centre for Islamic Studies. pp. 278–279. ISBN 978-975-389-754-9.