Friedrich Bouterwek, History of Spanish and Portuguese Literature…
“ Before it was possible for any thing like true eloquence to find a place in Portuguese literature, public spirit had to revive from that state of feebleness and apathy into which it had been plunged by the rapid decline of Portugal from the pinnacle of national glory. It was indispensable that a time should return in which the human mind might move with somewhat more freedom in the trammels of ecclesiastical tyranny. The nation had to become once more capable of contemplating great objects. ”
