Yet the book of nature and of man was open to his view; and some fancy has been indulged in the political and philosophical observations which are ascribed to the Arabian _traveller_.

He compares the nations and the regions of the earth; discovers the weakness of the Persian and Roman monarchies; beholds, with pity and indignation, the degeneracy of the times; and resolves to unite under one God and one king the invincible spirit and primitive virtues of the Arabs.

Our more accurate inquiry will suggest, that, instead of visiting the courts, the camps, the temples, of the East, the two journeys of Mahomet into Syria were confined to the fairs of Bostra and Damascus; that he was only thirteen years of age when he accompanied the caravan of his uncle; and that his duty compelled him to return as soon as he had disposed of the merchandise of Cadijah.

In these hasty and superficial excursions, the eye of genius might discern some objects invisible to his grosser companions; some seeds of knowledge might be cast upon a fruitful soil; but his ignorance of the Syriac language must have checked his curiosity; and I cannot perceive, in the life or writings of Mahomet, that his prospect was far extended beyond the limits of the Arabian world.

From every region of that solitary world, the pilgrims of Mecca were annually assembled, by the calls of devotion and commerce: in the free concourse of multitudes, a simple citizen, in his native tongue, might study the political state and character of the tribes, the theory and practice of the Jews and Christians.