Analysis of information sources in references of the Wikipedia article "월지" in Korean language version.
About "Khalchayan", "site of a settlement and palace of the nomad Yuezhi": "Representations of figures with faces closely akin to those of the ruling clan at Khalchayan (PLATE I) have been found in recent times on woollen fragments recovered from a nomad burial site near Lake Baikal in Siberia, Noin Ula, supplementing an earlier discovery at the same site), the pieces dating from the time of Yuezhi/Kushan control of Bactria. Similar faces appeared on woollen fragments found recently in a nomad burial in south-eastern Xinjiang (Sampula), of about the same date, manufactured probably in Bactria, as were probably also the examples from Noin Ula."
p.3: "These tapestries were apparently manufactured in Bactria or in Gandhara at the time of the Saka-Yuezhi rule, when these countries were connected with the Parthian empire and the "Hellenized East." They represent groups of men, warriors of high status, and kings and/ or princes, performing rituals of drinking, fighting or taking part in a religious ceremony, a procession leading to an altar with a fire burning on it, and two men engaged in a ritual."
p.3: "These tapestries were apparently manufactured in Bactria or in Gandhara at the time of the Saka-Yuezhi rule, when these countries were connected with the Parthian empire and the "Hellenized East." They represent groups of men, warriors of high status, and kings and/ or princes, performing rituals of drinking, fighting or taking part in a religious ceremony, a procession leading to an altar with a fire burning on it, and two men engaged in a ritual."