Mabie opens by contrasting New York's rapid, destructive growth with Rome's layered rebuilding, calling the modern city a product of 'successive stages of self-effacement.' This framing sets up a study not of a place but of a vanished social and literary milieu. The excerpts focus on the young poets Joseph Rodman Drake and Fitz-Greene Halleck, whose early meeting with James De Kay on a sailing party leads to Halleck's remark about 'lounging upon the rainbow and read Tom Campbell.' Mabie uses such specific, anecdotal details to evoke the intimate scale of a city that 'ended at Canal Street,' where a visit near old St. Mark's felt like a journey to Tarrytown.

Social Geography and Lost Landmarks

Mabie anchors his literary history in precise locations that have since disappeared. He notes that 'no structure now standing bears witness to the taste or lack of taste of the Dutch settlers,' and traces the city's expansion through the destruction of colonial estates. One such estate belonged to Mrs. Peter Stuyvesant, whose house near Stuyvesant Square had 'gardens and lawn stretching to the East River.' When First Avenue was laid out, she declared her heart broken. A pear-tree at Third Avenue and Thirteenth Street long remained the only relic of that home. Mabie also mentions the 'Kissing-bridge' on the Boston Post Road and the old Government House, using these vanished landmarks to map the social geography of the Knickerbocker writers. The city's physical transformation becomes a metaphor for the loss of the intimate world these authors inhabited.

Youthful Camaraderie and Literary Beginnings

The excerpts dwell on the friendships that shaped early American letters. Mabie describes Drake as 'perhaps the handsomest man in New York—a face like an angel, a form like an Apollo,' and notes his skill on the flute, an instrument then associated with social cultivation. Halleck, meanwhile, is portrayed as a witty companion. Their meeting with James De Kay on a sailing party leads to Halleck's wish to 'lounge upon the rainbow and read Tom Campbell,' a remark that Mabie uses to illustrate the era's literary tastes. The young poets were in awe of Washington Irving, who by then had begun to satirize the town with a 'jaundiced eye.' Irving's complaint about a vivacious young woman—'such smart speeches without meaning; such bubble-and-squeak nonsense'—reveals his weariness with fashionable society. Mabie contrasts Irving's world-weariness with the obscure but pleasant obscurity of Drake and Halleck, who 'hunted the joys of youth together.'

The Knickerbocker Voice: Satire and Sentiment

Mabie characterizes the Knickerbocker writers through their blend of satire and sentiment. The 'Salmagundi' papers, written by Irving and others, are described as 'vivacious' and aimed at ridiculing the town. Yet the excerpts also show a sentimental attachment to the old city. Mabie quotes Irving's irritable remarks about tea parties and 'divinities and blossoms,' but also notes that the same author later recalled the 'golden Knickerbocker age' with fondness. The tension between critique and nostalgia runs through the text. Mabie's own voice is measured, avoiding hagiography; he notes that Drake's childhood was 'overshadowed by the death of both his parents and the bitterness of poverty,' yet the boy's 'chivalrous spirit' and 'omnivorous reading' opened doors. This dual focus—on the writers' flaws and their achievements—gives the portrait a nuanced, human quality.

Mabie's book is best read as a series of linked biographical sketches rather than a comprehensive literary history. The excerpts reveal a strong emphasis on place and personality, with less attention to critical analysis of the works themselves. Readers interested in the social texture of early New York will find rich detail; those seeking close readings of Irving's or Halleck's texts may need to supplement with other sources. The illustrations by Walworth Stilson, noted in the list of woodcuts, add a visual dimension that complements Mabie's evocation of a lost city.