Note 7 — INTRODUCTION
Reading edition
See Dict. Ant. i. 337 and 342. It is highly probable that there was a still older plan, which gave way to this at the time of the Decemvirate: the evidence for this, which is conjectural only, is stated by Mommsen in the first chapter of his Chronologie. The number of days in this cycle (also of 4 years) is computed at 1475, and the average in each year at 368-3/4.