Digha Nikaya (Coleção dos Discursos Longos) 1:1189
SUJATOSace, bhikkhave, khattiyaparisā rājānaṁ cakkavattiṁ dassanāya upasaṅkamati, dassanena sā attamanā hoti.
If an assembly of aristocrats goes to see a wheel-turning monarch, they’re uplifted by seeing him