The Sarov complex on the Singul Lake

Abstract

The paper presents the results of the study of the Sarov complex in the Roza Vetrov VII settlement, located in the forest-steppe Tobol River Region (Western Siberia). The Sarov stage of the Kulayka Culture terminates the Early Iron Age and dates to the 1st c. BC — 3rd c. AD. The dwelling represented by a hut-like superstructure used by fishermen during the spawning period of the warm season is described. Also characterised are the tools in-cluding pestle, grindstone, and a fragment of the casting form. The pottery complex reflects all specific features of the Sarov stage ware — the monotony of the ornamental composition, which consists of multiple repetition of rows of the combed stamp and waves, downswept rims. The characteristic of the sample is the complete absence of figured stamps in the ornamentation. The time of migration of the northern taiga population into the sub-taiga and forest-steppe zones of Western Siberia is based on the chronological position of the Sarov sites and specifics of the historical and cultural situation in the present region in the end of the Early Iron Age. The Sargatka Culture, which was spread in the territory of the forest-steppe Trans-Urals, existed until the end of the 2nd — early 3rd c. AD. The Sarov complex of the Ayga VIII settlement is attributed to the 3rd c. AD; the burials of the multicultural Kozlov burial ground, where the Sarov pottery has been found, are dated to the 3rd–6th c. AD. The spread of the Sarov population occurred from the Surgut area of the Ob River Region or the Lower Irtysh River Region along the main water arteries — the rivers of Irtysh, Tobol, Tura, Iset — from the 3rd c. AD. The Sarov materials of the Roza Vetrov VII settlement could be dated to the same time. The Sarov population took part in the genesis of the early medieval cultures of the forest-steppe and the sub-taiga Trans-Urals. Bakal Culture inherited from the bear-ers of the Sargatka Culture the pottery ornamentation technique, while from the population of the Sarov and Kar-ym Cultures — the shape of vessels with a whisk and cornice sloping inside. The influence of the northern taiga population can also explain the spread of fortifications with bastions in Tobolo-Ishim Region.

Viable super inflation scenario from F(T) modified teleparallel gravity

“…The traces of this primordial fluctuations are observed in the cosmic microwave background (CMB) which spreads freely in the universe. Hence, testing the inflation scenarios are made by measuring CMB anisotropies and by calculating useful two parameters coming from the two types of perturbations [6] which are related to metric perturbations: as mentioned above, the first is the scalar (curvaa e-mails: alikeskin039@gmail.com; a.ihsankeskin@sirnak.edu.tr ture) perturbations, P R , take on a task as producing the seeds which form the present universe, and the second is the tensor perturbations, P T , which are dubbed as gravitational waves of the early-universe. In the literature, under the slow-roll condition 1 it was developed many different inflation scenarios such as the chaotic inflation [7], the quintessential inflation [8], k-inflation [9], the Brane inflation [10,11], the warm inflation [12][13][14], the intermediate inflation [15], the super inflation [16] and so on.…”