I was glad to be quiet for a time and let my imagination have full sweep. I seemed to see, toiling up the peninsula, a little band of foot-sore travelers, the leathern-clad soldiers on the alert for hostile Indians, the brown-robed friars encouraging the women and children, and the sturdy colonists bringing up the rear with their flocks and herds. At last the little company come to a sparkling rivulet and stoop to drink eagerly of the cool water. The commander examines his chart and nods to the tonsured priest who falls on his knees and raises his voice in thanksgiving. Stretching out his arms in blessing to his flock, he exclaims: "Rest now, my children. Our journey is at an end. Here on the Arroyo de Nuestra Señora de los Dolores, we will establish the mission to our Father San Francisco de Asis." "If we want to see the old building before lunch time, we shall have to be moving," said a sleepy voice at my elbow. "Come on, then, I'll be your pathfinder," and we raced down the hill-side until the paved streets reminded us that city manners were expected. We followed the former course of the Arroyo de los Dolores down Eighteenth to Church street, then turned north. Two, blocks further on I laid a detaining hand on my companion's arm. "Hold, skeptic," I whispered, "thou art on holy ground." He looked up at the two-story dwelling house before us, let his eyes wander down the row of modest residences and linger on the pavements where a tattered newsboy was shying stones at a stray cat; then his glance came back to my face with a smile. "My belief in your veracity is unlimited. I uncover." He stood for an instant with bared head. "Just when did this sanctification take place, was it before the fire or--" "It was on October 9th, 1776," I tried to speak impressively, "the year the Colonies made their Declaration of Independence. The procession began over there at the Presidio," I pointed to the north. "A brown-robed friar carrying an image of St. Francis led the little company of men, women and children over the shifting sand-dunes to this very spot where a rude church had been erected. Its sides were of mud plastered over a palisade wall of willow poles and its ceiling a leaky roof of tule rushes but it was the beginning of a great undertaking and Father Paloú elevated the cross and blessed the site and all knelt to render thanks to the Lord for His goodness." "But I thought you said the church still existed." His eyes again sought the row of dwelling houses.