Aron Gurevich
... that medievalist Aron Gurevich was the first in Soviet Union to defend a doctoral thesis on Viking history?
... that <a href="./Medievalism" id="mwFLI" rel="mw:WikiLink" title="Medievalism">medievalist</a> <b id="mwFLM"><a href="./Aron_Gurevich" id="mwFLQ" rel="mw:WikiLink" title="Aron Gurevich">Aron Gurevich</a></b> was the first in <a href="./Soviet_Union" id="mwFLU" rel="mw:WikiLink" title="Soviet Union">Soviet Union</a> to defend a <a class="mw-redirect" href="./Doctoral_thesis" id="mwFLY" rel="mw:WikiLink" title="Doctoral thesis">doctoral thesis</a> on <a class="mw-redirect" href="./Viking" id="mwFLc" rel="mw:WikiLink" title="Viking">Viking</a> history?