Columbia subject headings:
Harvard subject headings:
Greece--History--War of Independence, 1821-1829.
Makrygiannēs, Iōannēs, 1797-1864. Horamata kai Thamata.
Miracles
Visions
Princeton subject headings:
Makrygiannēs, Iōannēs, 1797-1864. Horamata kai thamata.
Miracles.
Visions.