Columbia subject headings:
Abbots--Italy--Pisa--Correspondence--Early works to 1800.
Agostino, di Portico, approximately 1408-approximately 1468--Correspondence.
Bodleian Library. Manuscript. Ital. f. 3.
Manuscripts, Italian--England--Oxford.
Monastic and religious life of women--Italy--Siena--History--Middle Ages, 600-1500--Early works to 1800.
Monastic and religious life--Italy--Siena--History--Middle Ages, 600-1500--Early works to 1800.
Harvard subject headings:
Abbots--Italy--Pisa--Correspondence--Early works to 1800.
Agostino, di Portico, approximately 1408-approximately 1468--Correspondence.
Manuscripts, Italian--England--Oxford--Sources.
Monastic and religious life of women--Italy--Siena--History--Middle Ages, 600-1500--Early works to 1800--Sources.
Monastic and religious life--Italy--Siena--History--Middle Ages, 600-1500--Early works to 1800--Sources.
Princeton subject headings: