of the Northern Wei. They have many stylistic characteristics in common. "Cave of the Sixteen sword bearers" (Cave no. 8, 432–538 CE) The "Cave of the Sixteen sword bearers" ("Höhle der Schwertträger", 十六带剑者窟) is a famous cave with a series of murals showing swordsmen wearing caftans and armed with long sword and daggers. These murals have been carbon dated to 432–538 CE. The swordsmen have also been dubbed the "Tocharian donors". The interpretations of the nationality or ethnicity of the donors have varied. Some authors claim that the donors are indeed Tocharians, an elusive people of the Tarim Basin who spoke the well-documented Tocharian language, the easternmost Indo-European language. According to this thesis, the donors in the murals are of the Indo-European type, wearing Iranian-style clothes and reddish hair. A more recent interpretation is that the sword-bearers are actually Hephthalites, who are known to have occupied the Tarim Basin from 490 to 560 CE, precisely at the time the paintings were made. Kucha was specifically part of their dominion between 502 and 556 CE. The clothing style, the iconography and the physionomy of the donors are said to be extremely close to those depicted in the paintings of Tokharistan (Bactria), the center of Hephthalite power, at sites such as Balalyk tepe or Dilberjin Tepe. In particular, the coat with single folded lapel is considered as a result of Hephthalite influence, whereas traditional Kuchean coats had two lapels. At present, the most prevalent opinion among academics seems to be that the Hephthalites were initially of Turkic origin. Similar donors can be seen in the Kumtura Caves. In the "Cave of the Sixteen sword bearers", the murals of the sixteen sword-bearers are located in the lateral left and right corridors around the central pillar, simulating a procession of devotees. The sides of the main room are occupied by panels showing groups around seated Buddhas, while the vault is decorated with a myriad of small Buddhas with emanating flames. The rear corridor, forming a back-room behind the central pillar, is a barrel-vaulted rectangular room with the two corridors for side access. It was decorated by many spectacular murals, including a large mural showing the sharing of the relics, with soldiers in armour riding horses and elephants (β on the plan). The vault was lavishly decorated with flying asparas holding musical instruments. The back wall had a depiction of the Parinirvana with a reclining