Шведское огниво

1333 god. V stolit͡se Zolotoĭ Ordy tvori͡atsi͡a tainstvennye dela. Na postoi͡alom dvore iz zapertoĭ iznutri komnaty ischez postoi͡alet͡s. Otkuda pribyl v Saraĭ chuzhezemet͡s, nazvavshiĭsi͡a prishelʹt͡sem iz zakatnykh stran? Kto prichasten k ego tainstvennomu ischeznovenii͡u: kolduny iz taĭnykh obiteleĭ v mordovskikh lesakh, bulgarskie kupt͡sy ili papskie poslant͡sy? Pochemu ego sudʹboĭ ozabochena sama li͡ubimai͡a zhena khana Uzbeka, vlastnai͡a i kovarnai͡a Taĭdula? Razobratʹsi͡a so vsem ėtim porucheno pomoshchniku saraĭskogo ėmira. On eshche ne znaet, kak daleko zavedet ego sled.

The year is 1333. Mysterious things are happening in the capital of the Golden Horde. At the inn, a guest disappeared from a room locked from the inside. Where did the stranger who called himself an alien from the sunset lands come from? Who is involved in his mysterious disappearance: sorcerers from secret monasteries in the Mordovian forests, Bulgarian merchants or papal envoys? Why is the beloved wife of the Uzbek Khan, the imperious and treacherous Taidula, concerned about his fate? The assistant of the Sarai emir was entrusted to deal with all this. He doesn't know yet how far his trail will lead.