No longer seat of the Comune, the building was acquired by two of Bologna's most celebrated Glossatori or legal scholars of Bologna: Alberico di Porta Ravegnana, who made it the seat of his Society of the Arts, and Odofredo, who used the place for housing and teaching.Piero Fiorelli, Clarum Bononiensium lumen, in: AA. VV., Per Francesco Calasso. Studi degli allievi, testimonianza nel decimo anniversario della morte, Bulzoni, 1978, pp. 415-459.
