Columbia subject headings:
Harvard subject headings:
Italian language--Dialects--Italy--Calabria--History.
Italian language--Dialects--Italy--Puglia--History.
Italian language--Dialects--Italy--Salentina Peninsula--History.
Italian language--Foreign elements
Latin language--Dialects--Italy--Calabria--History.
Latin language--Dialects--Italy--Puglia--History.
Latin language--Dialects--Italy--Salentina Peninsula--History.
Princeton subject headings:
Italian language--Dialects--Italy--Calabria--History.
Italian language--Dialects--Italy--Puglia--History.
Italian language--Dialects--Italy--Salentina Peninsula--History.
Italian language--Foreign elements.
Latin language--Dialects--Italy--Calabria--History.
Latin language--Dialects--Italy--Puglia--History.
Latin language--Dialects--Italy--Salentina Peninsula--History.