In thus concluding “Egypt,” I found it indispensable to give _all_ the investigations on the beginnings of the human race in a compressed form. Therefore SET==YAHVEH and all discoveries connected with this down to Abraham. Also the Bactrian and Indian traditions. I have read on both subjects all that is to be found here; above all Burnouf (for the second time), and Lassen’s “Indian Antiquities,” with _Diis minorum gentium_. I find then in Lassen much which can be well explained by my discoveries in the Egyptian, Babylonian, and Phœnician, but a huge chasm opens out for everything concerning the Vedas. I find in particular nothing analogous to the history of the Deluge, of which you most certainly told me. I therefore throw myself on your friendship, with the request that you will write out for me the most necessary points, so far as they do not exist in Colebrooke and Wilson, which I can order from Berlin. (1.) On the Deluge tradition; (2.) On the Creation of Man, if there is any; (3.) On the Fall of Man; (4.) On recollections of the _Primitive Homes_ on the other side of Meru and Bactria, if such are to be found. I know of course what Lassen says. I do not expect much, as you know, from these enthusiastic emigrants; but all is welcome. One must oppose with all one’s power, and in solemn earnest, such pitiful nihilism and stupid jokes as Schwenk has made of the Persian mythology. I have done this in the “Doctrine of Zoroaster;” I am to-day applying to Haug about some _hard nuts_ in this subject. The number seven predominates here also, of course, and in the symbolism depends on the time of each phase of the moon; but the Amshaspands have as little to do with it as with the moon itself. The Gahanbar resemble the six days of creation, if the Sanskrit translation by Neriosengh (which I don’t understand) is more to be trusted than the Vispered. But at all events there is an ideal element here, which has been fitted in with the old nature worship. The sanctity of the Hom (havam?) must also be ideal, the plant can only be a symbol to Zoroaster. Can it be connected with Om? As to the _date_, Zoroaster the prophet _cannot_ have lived later than 3000 B. C. (250 years before Abraham therefore), but 6000 or 5000 before Plato may more likely be correct, according to the statements of Aristotle and Eudoxus. Bactria (for that surely is Bakhdi) was the first settlement of the Aryans who escaped from the ice regions towards Sogd. The immigration, therefore, can hardly fall later than 10,000 or 9000 before Christ. Zoroaster himself must be considered as _after_ the migration of the Aryans towards the Punjab, for his demons are your gods. Now will you please let me have, at latest at Easter, what you can give me, for on the 25th the continuation of the MS. must go off, and of this the Indians form a part.