Nomina animalium in Laterculus by Polemius Silvius. The beginnings of the liturgical calendar (5th century)

Creating Laterculus, Polemus Silvius, a 5th-century author, was the first to attempt to integrate the traditional Roman Julian calendar containing the pagan celebrations and various anniversaries with new Christian feasts. Laterculus, as it should be remembered, is a work that bears the features of a liturgical calendar. In addition to dates and anniversaries related to religion and the state, the calendar contains several other lists and inventories, including a list of Roman provinces, names of animals, a list of buildings and topographical features of Rome, a breviary of Roman history, a register of animal sounds and a list of weights and sizes. Therefore, Laterculus, just like a traditional Roman calendar, was also used for didactic purposes. This paper aims to refer in detail to the zoological vocabulary, specifically the register of animal names and sounds included in this source. Laterculus contains in total over 450 words divided into six groups, including 108 words in the four-legged animal section, 131 in the bird section, 11 crustaceans, 26 words for snakes, 62 words for insects and 148 for fish. The sounds of animals, which are also included in one of the lists added to this calendar and titled Voces variae animancium, are also worth mentioning. A brief discussion on the history of the Roman calendar and the liturgical calendar certainly helps to present the issue referred to in the title to its fullest extent. Keywords: Polemius Silvius, calendar, animals, early Christianity, ancient history, liturgical calendar.