What is the feat of the archangel Michael, a church festival, celebrated on the 29th of September. Hence, colloquially, autumn. Michaelmas daisy. (Bot.) See under Daisy called?

michaelmas — The feat of the archangel Michael, a church festival, celebrated on the 29th of September. Hence, colloquially, autumn. Michaelmas daisy. (Bot.) See under Daisy. (Webster's 1913.)

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