• Law: B.1.10*
  • Legal maxim
    • in dubiis certior pars est tenenda: A.14.36*
    • periculum sit clientis (cf. A.14.33): A.12.39*
  • Legal phrase
  • Legal term
  • Legal terminology
    • dolus dat causam contractui, vel incidit in ipsum contractum: A.14.14*
  • Legenda aurea
    • C.4 (De sancta Lucia virgine)
    • C.11 (De sancto Thoma Cantuariensi)
    • C.12 (De sancto Silvestro)
    • C.57 (De sancto Ambrosio)
  • Legenda Aurea
  • Legenda aurea
    • Suppl.C.204 (De sancto Gangolfo)
  • Legenda sanctorum
  • Leo I
    • Sermones
      • 42.2 (PL 54.277A): M.9.4
  • Leo papa: I.4.8*
  • Lex Machometi: P.2.1*
  • Liber Barlaam: H.1.22*, H.4.11*, M.11.78*, T.1.21*, T.3.5*
  • Liber de purgatorio Patricii: M.11.136*
  • Liber metheororum: C.9.1*
  • Liber naturarum: R.4.8*
  • Liber sacramentorum Gellonensis
    • rub.198, l.1 (Cetedoc) *: A.13.14
  • Liberius papa
  • Libri de gestis sarracenorum: A.27.63*
  • Liturgy
    • Breviarium Romanum, in officio defunctorum
      • III noct. Resp. ad lect. 7: A.6.8
    • Breviary
    • Dominica prima aduentus
      • Lectio: Mt. 21:1-9 (Sarum): A.13.2
    • Dominica secunda aduentus
      • Lectio: Lc. 21:25-33 (Sarum): A.13.2
    • Dominica secunda adventus: A.13.4*
    • Ecce rex tuus uenit: A.2.4*
    • Sarum Breviary
      • Matins invitatory: In die sanctorum innocentium (vol.1 col.231): A.16.3
      • Matins invitatory: In festivitate omnium sanctorum (vol.3 col.962).: A.16.3
      • Matins invitatory: In festo reliquiarum (vol.3 col.453): A.16.3
      • Officium mortuorum (v.2 col.271): A.15.5
    • Sermon of Leo inc. Observationem, read in many churches on 1st Sun. of Lent: M.9.4*
  • Lotharius di Segni
    • De miseria humane conditionis
      • 2.6.1 (ed. Maccarrone, pp.43-44): A.27.5