St. Hripsime church in Vagharshapat, an illustration from "Arménie", in: Grimm, David Ivan (1864). <i>Monuments d'architecture en Géorgie et en Arménie</i>. St. Petersbourg: A. Beggrow.
<a href="https://en.wikipedia.org/wiki/David_Grimm_(architect)" class="extiw" title="en:David Grimm (architect)">Grimm, David Ivan</a> (1823–1898)
1864
Grimm, David Ivan (1864). <a rel="nofollow" class="external text" href="https://books.google.ge/books?id=0lBRAAAAcAAJ&amp;printsec=frontcover&amp;source=gbs_ge_summary_r&amp;cad=0#v=onepage&amp;q&amp;f=false"><i>Monuments d'architecture en Géorgie et en Arménie</i></a>.  St. Petersbourg: A. Beggrow (Digitized by Google Books)