"“The hypothesis of an origin of the Fedorovo type in the Urals has been disputed. The sources for Fedorovo ceramic technology and triangular ornametation are found in the Eneolithic of central and eastern Kazakhstan."

“Material culture including “a cult of the horse” moves from the eastern slopes of the Urals to Central Asia, but: “There is no evidence that they reached India.”

“A migration that is identified, however, is east-to-west: “a part of of the Timber-grave tribes moved to the North Caucasus because of the crisis; they had already begun appearing and settling in the Caucasus at an earlier time”.”

““Kinsmen marry each other among modern Iranian peoples This could be attributed to the caste system in India when marriage was within a caste without taking into account kinship affiliation.”

““An ancient term for ‘cattle’ was recorded in the Avesta and was later attributed to ‘sheep’ in the Iranian languages; Yima’s sacrifice of cattle was replaced by a sheep sacrifice. These facts indicate that the rise of sheep-raising in Iranian society occurred after the collapse of Indo-Iranian unity.”

““Part of the Andronovo toponyms can only be interpreted as Indo-Aryan”. Moreover, ”the Indo-Iranian toponyms of the pre-Scythian period have been found on the territory populated by the Fedorovo tribes”.”

“the variety of Andronovo funeral rites finds a complete and thorough correlation in early indic texts ». ... These “hearths comprise a shallow round or oval pit… often covered with flat stone slabs on the bottom…. This hearth is described in ancient Indian texts as the domestic fire gārhapatya-, ‘fire of the master of the house’… Such hearths were used for ritual purposes: a bride would go around it, a widow would perform a ritual dance, people jumped over it during a feast.” ... “has a rectangular form… and was made of closely adjusted rectangular stone slabs inserted into the ground on their narrow ends. Such hearths were found in the centre of a house, kept clean, and it is likely that they had a ritual function… This type of hearth corresponded to the early Indian special cult hearth āhavanīya…”