Ala Augusta Gallorum Petriana - The August Petrian Wing of Gauls
Ala Augusta Gallorum Proculeiana civium Romanorum
The August Proculeian Wing of Gauls, citizens of Rome
Ala I Hispanorum Asturum - The first Spanish Wing of Astures
Ala II Asturum - The Second Wing of Astures
Ala Augusta ob virtutem appellata
The Augustan Wing, so named by reason of their virtue
Ala Gallorum et Thracum Classiana civium Romanorum
The Classian Wing of Gauls and Thracians
Ala Gallorum Indiana - Indus' Wing of Gauls
Ala Gallorum Picentiana - The Picentine Wing of Gauls
Ala Augusta Sebosiana - The August Wing of Sebusiani
Ala I Herculaea - The first Herculean Wing
Ala Nerviorum - The Wing of Nervii
Ala I Pannoniorum Sabiniana - The first Sabinian Wing of Pannonians
Ala I Pannoniorum Tampiana Victrix
The first Victorious Wing of Pannonians, from Tampiana
Ala I Sarmatarum - The First Wing of Sarmatians
Ala I Thracum - The first Wing of Thracians
Ala I Tungrorum - The First Tungrian Wing
Ala Hispanorum Vettonum - The Spanish Wing of Vettones
Ala Augusta Vocontiorum - The August Wing of Vocontii

Related Information

The Legionary Forces of Britain
Roman Infantry Cohortes in Britain
Irregular Auxiliary Units in Britain

The information on these pages owes a great deal to the superbly researched article by M.G. Jarrett Non-legionary troops in Roman Britain: Part One, The Units (Britannia Volume XXV, 1994, pp.35-77), the definitive list of British auxiliary units.