"'Having read a letter which appeared in the _Literary World_[F] of the 20th November, from Dr. Ritter to Dr. Robinson, in which it is said that Laborde, in his _Commentary_ "has now for the first time established the plain of Wady Sebaiyeh at the southern base of Sinai;" and that this "furnishes an important point for the elucidation of the giving of the Law," I have been induced to submit to the consideration of the public, some of the notes from a journal which I kept during my travels in that region in the spring of 1844.[G] "'Although I have not yet seen the Commentaries of Laborde, and therefore cannot judge of their correctness in regard to this plain, yet I am happy in being able to furnish some testimony as to its existence and extent. Within the last few years a question has arisen as to the existence of a plain in front of Mount Sinai, capable of containing the multitude of Israelites who were to receive the commandments. "'Dr. Robinson is the first, I believe, who has attempted to prove that no such plain exists. In his _Researches_ he finds a plain at the north-east extremity of the mountain called er-Rahah, which he says was "the plain where the congregation of Israel were assembled," and that the mountain impending over it, the present Horeb, was "the scene of the awful phenomena in which the Law was proclaimed." "'He says he was satisfied, after much inquiry, "that in no other quarter of the peninsula, and certainly not around any of the higher peaks, is there a spot corresponding in any degree, so fully as this, to the historical account, and to the circumstances of the case." Starting upon the hypothesis that there is no other plain than the one he describes, he has been obliged to give the name of Sinai to one of the peaks which overlook this plain, in order that the Israelites might witness the awful ceremonies attending the promulgation of the Law which took place upon the holy mountain. If this hypothesis is founded on truth, then tradition is at fault, which has given to another part of this region the name of Sinai, and a capacious plain beneath it; we must throw aside all our faith in such tradition, and commence investigations which shall elicit the whole truth upon the subject. "'As many late travellers have been led into error respecting the topography of this district, by adopting, without investigation, the conclusions of Dr. Robinson, I feel it to be a duty to lay before you such facts as may be of service to those who shall hereafter journey into the wilderness of Sinai.