Members low in the stratigraphic sequence are older than those lying above, in accordance with Steno's law of superposition.
Mons | Jessica Alba | Fernando Álvarez de Toledo, 3rd Duke of Alba | BBC Alba | Alba | Duke of Alba | Quercus alba | BBC Alba (TV channel) | Alba de Tormes | The House of Bernarda Alba | Morus alba | Kingdom of Alba | Bidens alba | Alba Adriatica | San Leonardo de Alba de Tormes | Rachel Kolly d'Alba | Populus alba | Olympus Mons | Mons Officer Cadet School | Ipomoea alba | House of Alba | battle of Mons Graupius | Battle of Mons | Alba Fucens | Abies alba | Salix alba | Roman Catholic Archdiocese of Alba Iulia | Panchito Alba | Latin kings of Alba Longa | Haemus Mons |