Keywords: ChurchMilitant (detail city in fire).jpg en Detail of Blessed is the Host of the King of Heaven alternatively known as Church Militant Russian icon ca 1550 - 1560 Tretyakov Gallery This icon is traditionally perceived as an allegorical representation of the conquest of the Kazan khanate http //www rus-obr ru/idea/4583 Anonymous attributed to Athanasius circa 1550 1560 Museum Tretyakov Gallery credit line 200px PD-Art Blessed is the Host of the King of Heaven History of Kazan Siege of Kazan |