Senchas Már refers to a collection of law texts which came into being in the Old Irish period. The reconstruction of its contents as attempted by Fergus Kelly is as follows:
First third
- Introduction to the Senchas Már
- (to which was later added (more precisely, prefixed): Pseudo-historical prologue to the Senchas Már)
- Di Cetharṡlicht Athgabála
- Di Gnímaib Gíall
- Cáin Íarraith
- Cáin Sóerraith
- Cáin Aicillne
- Cáin lánamna
- Córus Béscnai
Middle third
- Sechtae
- Bretha comaithchesa
- Din Techtugad
- Kinship poem
- Di astud chirt ocus dligid
- Do Tuaslucadh Rudradh
- Fuidir-text
- D'Fotlaib Cineoil Tuaithi
- Di Dligiud Raith ⁊ Somaíne la Flaith
- Dire-text
- Bechbretha
- Coibnes Uisci Thairidne
- Bretha im Fuillema Gell
- Bretha im Gata
Last third
- Sellach-text
- Maccṡlechta
- Catshlechta
- Conṡlechta
- Osbretha
- Cairde-text
- Bretha Crólige
- Bretha Déin Chécht
- Áer-text
