paintings of Tristan and Isolde
... that Rogelio de Egusquiza's paintings of Tristan and Isolde arose from his decades-long fascination with the works of Richard Wagner?
... that <a href="./Rogelio_de_Egusquiza" id="mwBcE" rel="mw:WikiLink" title="Rogelio de Egusquiza">Rogelio de Egusquiza</a>'s  <b id="mwBcI"><a href="./Tristan_and_Isolde_(Egusquiza)" id="mwBcM" rel="mw:WikiLink" title="Tristan and Isolde (Egusquiza)">paintings of Tristan and Isolde</a></b> <i id="mwBcQ">(one pictured)</i> arose from his decades-long fascination with the works of <a href="./Richard_Wagner" id="mwBcU" rel="mw:WikiLink" title="Richard Wagner">Richard Wagner</a>?