Lv — 38b 52 Jpg
38b refers to a specific stanza or folio within the manuscript transmission (often the "F" manuscript).
In Hispanic studies, "" is an abbreviation for Loores de Nuestra Señora , a work by the 13th-century poet Gonzalo de Berceo . Lv 38b 52 jpg
You can find similar archival numbering in the Istanbul University Academic Archive. 2. Medieval Spanish Literature (Gonzalo de Berceo) 38b refers to a specific stanza or folio