Smith's Bible Dictionary (1863)
(The region in which the Israelites spent nearly 38 years of their existence after they had left Egypt, and spent a year before Mount Sinai. They went as far as Kadesh, on the southernmost border of Palestine, from which place spies were sent up into the promised land. These returned with such a report of the inhabitants and their walled cities that the people were discouraged, and began to murmur and rebel.
For their sin they were compelled to remain 38 years longer in the wilderness, because it showed that they were not yet prepared and trained to conquer and to hold their promised possessions. The wilderness of the wandering was the great central limestone plateau of the sinaitic peninsula. It was bordered on the east by the valley of the Arabah, which runs from the Dead Sea to the head of the eastern branch of the Red Sea. On the south and south west were the granite mountains of Sinai and on the north the Mediterranean Sea and the mountainous region south of Judea. H. Palmer.