Quote from : The Letters of Abélard and Héloïse Book

[I]f the name of wife appears more sacred and more valid, sweeter to me is ever the word friend, or, if thou be not ashamed, concubine ... And thou thyself wert not wholly unmindful of that ... [as in ] thou hast not disdained to set forth sundry reasons by which I tried to dissuade thee from our marriage, from an ill-starred bed; but wert silent as to many, in which I preferred love to wedlock, freedom to a bond. I call God to witness, if Augustus, ruling over the whole world, were to deem me worthy of the honour of marriage, and to confirm the whole world to me, to be ruled by me forever, dearer to me and of greater dignity would it seem to be called thy concubine than his empress.