"first month" - related articles and key terms

Related terms: zoroastrian calendar   vague year   heart begins beating   days of the month   heart tube   second month   third month   apam   precursor cells   sexagenary cycle   old georgian   remained in use   babylonian calendar   earthly branches   aban   human heart   egyptian calendar

Wikipedia sources: Chaitra   Kurdish calendar   Sexagenary cycle   Heart development   March   Armenian calendar   History of calendars   Zoroastrian calendar


Context for words: first   month