- Georgica (Virgil)1
- Germany--Bamberg1
- Germany--Dresden1
- Germany--Lower Saxony1
- Germany--Regensburg1
- Gifts1
- González, Fernán, conde de Castilla, -9701
- Graham, Patrick Graham, Lord, -14661
- Grazing1
- Guzman family1
- Guzman, Alfonso Perez de, 1256-13091
- Handbooks and manuals1
- Head--Wounds and injuries1
- Heart--Diseases1
- Henry I, King of Castile, 1204-12171
- Henry II, King of Castile, 1333-13791
- Henry III, King of Castile and León, 1379-14061
- History, Ancient1
- History, Modern1
- Home economics--Accounting1