Early Germanic calendars

The early Germanic calendars were the regional calendars used among the early Germanic peoples before they adopted the Julian calendar in the Early Middle Ages. The calendars were an element of early Germanic culture. The Germanic peoples had names for the months that varied by region and dialect, but they were later replaced with local adaptations of the Julian month names. Records of Old English and Old High German month names date to the 8th and 9th centuries, respectively. Old Norse month names are attested from the 13th century. As with most pre-modern calendars, the reckoning used in early Germanic culture was likely lunisolar. As an example, the Runic calendar developed in medieval Sweden was lunisolar, fixing the beginning of the year at the first full moon after winter solstice. The Germanic calendars were lunisolar, the months corresponding to lunations. Tacitus writes in his Germania (Chapter 11) that the Germanic peoples observed the lunar months. The lunisolar calendar is reflected in the Proto-Germanic term *mēnōþs "month" (Old English mōnaþ, Old Saxon mānuth, Old Norse mánaðr, and Old High German mānod, Gothic 𐌼𐌴𐌽𐍉𐌸𐍃), being a derivation of the word for "moon", *mēnô — which shares its ancestry with the Greek mene "moon", men "month", and Latin mensis "month". Tacitus gives some indication of how the Germanic peoples of the first century reckoned the days. In contrast to Roman usage, they considered the day to begin at sunset, a system that in the Middle Ages came to be known as the "Florentine reckoning". The same system is also recorded for the Gauls in Caesar's Gallic Wars. "They assemble, except in the case of a sudden emergency, on certain fixed days, either at new or at full moon; for this they consider the most auspicious season for the transaction of business. Instead of reckoning by days as we do, they reckon by nights, and in this manner fix both their ordinary and their legal appointments. Night they regard as bringing on day.