The doctor has been a good student, is a ripe scholar, and is deeply versed in theology. While at Paris, in 1849, we, with the American and English delegates to the Peace Congress, attended divine service at the Protestant Church, where Dr. Pennington had been invited to preach. His sermon on that occasion was an eloquent production, made a marked impression on his hearers, and created upon the minds of all a more elevated idea of the abilities of the negro. In past years he has labored zealously and successfully for the education and moral, social, and religious elevation of his race. The doctor is unadulterated in blood, with strongly-marked African features; in stature he is of the common size, slightly inclined to corpulency, with an athletic frame and a good constitution. The fact that Dr. Pennington is considered a good Greek, Latin, and German scholar, although his early life was spent in slavery, is not more strange than that Henry Diaz, the black commander in Brazil, is extolled in all the histories of that country as one of the most sagacious and talented men and experienced officers of whom they could boast; nor that Hannibal, an African, gained by his own exertion a good education, and rose to be a lieutenant-general and director of artillery under Peter the Great; nor that Don Juan Latino, a negro, became teacher of the Latin language at Seville; nor that Anthony William Amo, a native of Guinea, took the degree of Doctor of Philosophy at the University of Wittenburg; nor that James J. Capetein, fresh from the coast of Africa, became master of the Latin, Greek, Hebrew, and Chaldaic languages; nor that James Derham, an imported negro, should, by his own genius and energy, be considered one of the ablest physicians in New Orleans, and of whom Dr. Rush says, "I found him very learned. I thought I could give him information concerning the treatment of diseases; but I learned more from him than he could expect from me." We might easily extend the catalogue, for we have abundant materials. Blumenbach boldly affirms of the negro, "There is no savage people who have distinguished themselves by such examples of perfectibility and capacity for scientific cultivation." A MAN WITHOUT A NAME.