[779] Tredĭci communi (ital., spr. Treditschi communi), 13 Gemeinden, s.u. Communi a).
Brockhaus-1911: Tredici comuni · Communi
Herder-1854: In communi · Communi
Meyers-1905: Tredĭci Comūni · In commūni
Pierer-1857: Setti Communi · In commūni · Communi