Gregorian Comparison

Comparison with Gregorian Calendar

Similarities

• Similar total year length (≈365.24 days, 365.242189 days)
• Year numbers can remain identical (optional)

Differences

• Light year begins at 1. New February, not Jan 1
• Months are balanced (29–31), not irregular (28–31)
• Seasons match actual light behaviour
• Moon cycles integrated numerically (M1–M13)

Offset

For most dates:

• Light Calendar ≈ Gregorian – 2–3 days
  This offset is small enough for easy adaptation.

Purpose

Improve coherence without disrupting fundamental chronology.