These exquisite sensibilities, when they were not turned back upon themselves in black despair, roamed far and wide in search of new sensations upon which to exercise themselves. This _exotisme_, as the French have called it, is another of the most marked symptoms of Romanticism. The time was ripe for its satisfaction. The French mind, shut for so long in the formalism of the eighteenth century, now found that there were innumerable new ways to _rêver la rêve de la vie_. The men of learning who followed in Napoleon's wake renewed the interest in archæology by their discoveries; the historical novels of Scott and the history of Michelet revealed the full and generous life of earlier ages; the forged poems of Ossian caused a perfect rage for Celtic mysticism; and the bold lawless life of the East, with its tyrannous Ali Pashas and its Greek patriots, shone out with a new splendour. An unsatisfied longing for another age and another clime animated every young breast. Societies even were formed in provincial towns in which subscriptions were pooled, and the winner of the lucky number drew the money to take a voyage in Italy. The glories of Greece and the grandeurs of Rome, as savouring of the classical, appealed only to a few; other eclectics fed upon German mysticism and the fantastic weirdness of Hoffmann's supernatural tales. A far greater number became Celts in imagination; dressed in the dignity of outlawry and the garb of an Irish bard or a Scotch chieftain, they defied the haughty English. Maxime du Camp, for instance, wrote a poem in his school-days called "Wistibrock l'Irlandais." "When I am depressed," he says in his reminiscences, "I read it again, and there is no vexation that resists it." Anybody who wishes to gain some idea of the _genre frénétique_, as Nodier called it, in its Celtic dress will derive considerable entertainment from Pétrus Borel's "Madame Putiphar." It is full of murders and intrigues and tirades which foam at the mouth. The hero, Patrick FitzWhyte, falls in love with Deborah Cockermouth, daughter of Lord and Lady Cockermouth, the opening dialogue of whom upon the battlements is magnificent. My lord, who is described as "one of those gigantic fungous and spongy zoophytes indigenous to Great Britain," permits himself to address my lady as "Saint-hearted milk soup!" After a good deal of clandestine philandering and interminable translations of imaginary Irish ballads the young couple elope to Paris, where Madame Putiphar (Madame de Pompadour) seduces the heroine, and the hero after a series of dreadful adventures is imprisoned in a loathsome dungeon in the Bastille, the taking of which by the people of Paris is described with quite astonishing force. [Illustration: The Spirit of Romanticism]