Read it through once

“I leave before dawn. No one will know it but you. I go to speak with the governor of Vaucouleurs as commanded, who will despise me and treat me rudely, and perhaps refuse my prayer at this time. I go first to Burey, to persuade my uncle Laxart to go with me, it not being meet that I go alone. I may need you in Vaucouleurs; for if the governor will not receive me I will dictate a letter to him, and so must have some one by me who knows the art of how to write and spell the words. You will go from here to-morrow in the afternoon, and remain in Vaucouleurs until I need you.”