Rafikova Tatiana N.

     Name: Rafikova Tatiana N.
     Location of work: Tyumen Scientific Centre Siberian Branch of the RAS, Institute of the Problems of Northern Development
     Position: Candidate of Historical Sciences
     E-mail: tnrafikova@yandex.ru

          FORTIFICATIONS OF THE TYUMEN OSTROG AND POSAD IN THE 16TH–18TH CENTURIES: BASED ON THE RESULTS OF ARCHAEOLOGICAL INVESTIGATIONS IN 2023–2024