of the common shepherd's rod which Moses carried in his hand to perform the wonderful miracles before Pharaoh, would also make use of the obelisk of Heliopolis, one of the most familiar objects which met their eye during their captivity, as the pattern of the Shechinah cloud which guided His people in their journey to the land of Canaan. The symbol of the sun that shone upon their weary toil as slaves in the clay-pits beside the Nile, now protected and illumined them in their march as freemen through the desert. What they had probably joined their oppressors in worshipping as an idol, they now beheld with awe and reverence as the token of the overshadowing and overshining presence of the living and true God. That flame-shaped obelisk was the link between Egypt and the Holy Land. The divine effigy of it in the sky of the desert--like the manna as the link between the corn of Egypt and the corn of Canaan--marked the transition from the false to the true, from the old world of dark pagan thought, to the new world of religious light. I need not say with what profound interest such a thought invested the obelisk in the Piazza del Popolo. I was never weary of looking up at its fair proportions, and trying to decipher its strange hieroglyphics--figures of birds and beasts in intaglio, cut clear and deep into the hard granite, and all as bright in colour and carving as though it had been only yesterday cut out of the quarry instead of four thousand years ago. It was my first glimpse into the mysterious East. It made the wonderful story of Joseph and Moses not a mere narrative in a book, but a living reality standing out from the far past like a view in a stereoscope. Every time I passed it--and I did so at all hours--I paused to enter into this reverie of the olden time. The daylight changed it into a pillar of cloud, casting the shadow of the great thoughts connected with it over my mind; the moonlight shining upon its rosy hue changed it into a pillar of fire, illumining all the inner chambers of my soul. Every Sunday it was the cynosure guiding me on my way to church, and suggesting thoughts and memories in unison with the character of the day and the nature of my work. No other object in Rome remains so indelibly pictured in my mind.