1. Add MS 19391, ff 12v-13v Reference (shelfmark): Add MS 19391, ff 12v-13v Title: Philo of Byzantium, De septem orbis spectaculis (TLG 2595.001). Scope & Content: De septem orbis spectaculis (TLG 2595.001) Collection Area: Western Manuscripts Languages: Greek, Ancient Date Range: 1st quarter of the 14th century Extent: 2 folios
