On reaching his majority in 1806, Marigny at once had his plantation subdivided and began to develop the Faubourg Marigny. (The Louisiana Purchase had taken place in 1803.) Marigny had many gambling debts; and the smaller the land parcels were, the more there were to sell. The area grew rapidly and lots were sold all the way into the 1820s. Marigny's development was immediately popular. He spent most of 1806 and 1807 at the office of notary Narcisse Broutin selling sixty-foot lots or emplacements to prospective home builders. Marigny famously named the streets of his neighborhood whimsically: Abundance, Peace, History, Poets, Piety, Frenchmen, Greatmen, Goodchildren, Music, Desire, Hope, Love, Pleasure, Duels, and Craps (after the game of chance he introduced to America). "Though said to be poorly educated in the classics, he christened the main thoroughfare to his house Elysian Fields after Virgil's "Deathless Residence of the Spirits of the Blessed." Others say that Elysian Fields Avenue was named simply as the English translation for the Parisian Avenue des Champs-Élysées.