...The Varangians of Byzantium, tr. and revised by BS Benedfc, Cambridge 1978, 49-50, 56-60; J. Shepard, 'Yngvarr's Expedition to the East and a Russian Inscribed Stone Cross', Saga-Book of the Viking Society xxi, pts 3-4, 1984-85, 230, 275. 25 symmachoilsymmacftikon: eg Leo VI, Tactica,...