Lancelot as Arthur's Ambassador to Guinevere
by: George Wooliscroft Rhead (Artist) , Louis Rhead (Artist)
from: Idylls of the King: Vivien, Elaine, Enid, Guinevere (P. 49) -  1898
This picture illustrates the line from Tennyson's "Vivien" idyll (later "Merlin and Vivien"):
So fixt her fancy on him; let him be.