T. Livi: Ab Urbe Condita - Structure

Books
Coverage
Survival
Praefatio

General approach to History

Extant

I - V

From the foundation of the City to its conquest by the Gauls (386 BC)

All books extant. All periochae extant

VI* - XV

To the subjugation of Italy (265 BC)

Books VI-X extant. All periochae extant
Minor fragments possibly from Books XII and XIII

XVI - XX

The Punic Wars to the beginning of the War with Hannibal (219 BC)

All books lost. All periochae extant
Minor fragments of all books

XXI - XXX

The War with Hannibal (to 201 BC)

All books extant, All periochae extant

XXXI* - XL

To the death of Philip of Macedon (179 BC)

All books extant. All periochae extant

XLI - LXX

To the outbreak of the Social War (91 BC)

Most of Books XLI & XLIV and Books XLII, XLIII and XLV are extant. All periochae extant
Minor fragments of XLIX and LVI

LXXI - LXXX

The Social War to the death of Marius (86 BC)

All books lost. All periochae extant
Minor fragments of LXXVII

LXXXI - XC

To the death of Sulla (78 BC)

All books lost. All periochae extant
Minor fragments of LXXXIII

XCI - CVIII

From the War with Sertorius to Caesar's Gallic War (58 BC)

All books lost. All periochae extant
Major fragments of XCI (Sertorius in Spain).
Minor fragments of XCI, XCIV, XCVII, XCVIII, XCIX, CII, CIII, and CV

CIX - CXVI

From the beginning of the Civil Wars to the death of Caesar (44 BC)

All books lost. All periochae extant
Minor fragments of CIX, CX, CXI, CXII, CXIII, CXIV, and CXVI

CXVII - CXXXIII

To the death of Antony and Cleopatra (30 BC)

All books lost. All periochae extant
Major fragments of CXX (Death of Cicero)
Minor fragments of CXVIII, CXXVII and CXXXIII

CXXXIV - CXLII

The Principate of Augustus to the death of Drusus (9 BC)

All books lost
All periochae extant except CXXXVI and CXXXVIII (25-15 BC)
Minor fragments of CXXX and CXXXVI

*Books marked with an asterisk begin with a sectional preface: note that Books XVI, LXXI, LXXXI, XCI, and the beginning of Book XLI are lost.