The term Omphi is of great antiquity, and denotes an oracular influence, by which people obtained an insight into the secrets of futurity. I have taken notice with what reverence men in the first ages repaired to rocks and caverns, as to places of particular sanctity. Here they thought that the Deity would most likely disclose himself either by a voice, or a dream, or some other præternatural token. Many, for the same purpose, worshipped upon hills, and on the tops of high mountains; imagining that they hereby obtained a nearer communication with heaven. Hence we read, as far back as the days of Moses, concerning the high places in [715]Canaan. And, under the kings of Israel and Judah, that the people _made their offerings in high places_. We are particularly told of Pekah, the son of Remaliah, that _he walked in the way of the [716] kings of Israel; yea, and made his sons to pass through the fire, according to the abominations of the heathen--and he sacrificed and burnt incense in the high places, and on the hills, and under every green tree_. And many times when a reformation was introduced under some of the wiser and better princes, it is still lamented by the sacred writer, that [717] _the high places were not taken away: the people still offered, and burnt incense on the high places_. It is observable, when the king of Moab wanted to obtain an answer from God, that he took Balaam the prophet, and brought him to the [718]high places of Baal. And, finding that he could not obtain his purpose there, he carried him into the field of Zophim unto the top of Pisgah; and from thence he again removed him to the top of Peor. In all these places _he erected seven altars, and offered a bullock and a ram on every[719] altar_. It is said of Orpheus, that he went with some of his disciples to meet Theiodamas, the son of Priam, and to partake in a sacrifice which he every year offered upon the summit of a high[720] mountain. We are told by Strabo, that the Persians always performed their worship upon hills[721]. Περσαι τοινυν αγαλματα και βωμους ουχ ἱδρυονται· Θυουσι δε εν ὑψηλῳ τοπῳ, τον ουρανον ηγουμενοι Δια.