A sketch found in the archives of Prince Mikheil Tumanishvili (1818 — 1875) with the Russian initials Н.Б. ("N.B."), possibly <a href="https://en.wikipedia.org/wiki/Nikoloz_Baratashvili" class="extiw" title="en:Nikoloz Baratashvili">Nikoloz Baratashvili</a>
<a href="//commons.wikimedia.org/wiki/File:Mikheil_Tumanishvili_(1818_%E2%80%94_1875).jpg" title="File:Mikheil Tumanishvili (1818 — 1875).jpg">Mikheil Tumanishvili (1818 — 1875)</a>
before 1845 <div style="display: none;">date QS:P,+1845-00-00T00:00:00Z/7,P1326,+1845-00-00T00:00:00Z/9</div>
Poetry of Nikoloz Baratashvili (Russian edition), <a href="https://en.wikipedia.org/wiki/en:Tbilisi" class="extiw" title="w:en:Tbilisi"><span title="capital city of the sovereign state of Georgia">Tbilisi</span></a>: 1983