Note 2 — Chapter I
Reading edition
See de Rossi: Bullettino di archeologia cristiana, 1888-1889, p. 15; 1890, p. 97.—Edmond Le Blant: Comptes rendus de l'Acad. des Inscript., 1888, p. 113.—Arthur Frothingham: American Journal of Archæology, June, 1888, p. 214.—R. Lanciani: Gli horti Aciliorum sul Pincio, in the Bullettino della commissione archeologica, 1891, p. 132; Underground Christian Rome, in the Atlantic Monthly, July, 1891.