Monday, July 18, 2011

Dodgy dog daze of year-round.

As the temperatures (and humidity) this week are set to demonstrate, these are the dog days of summer.

The Romans referred to the dog days as diēs caniculārēs and associated the hot weather with the star Sirius. They considered Sirius to be the "Dog Star" because it is the brightest star in the constellation Canis Major (Large Dog). Sirius is also the brightest star in the night sky. The term "Dog Days" was used earlier by the Greeks (see, e.g., Aristotle's Physics, 199a2).

The Dog Days originally were the days when Sirius rose just before or at the same time as sunrise (heliacal rising), which is no longer true, owing to precession of the equinoxes. The Romans sacrificed a brown dog at the beginning of the Dog Days to appease the rage of Sirius, believing that the star was the cause of the hot, sultry weather.

Dog Days were popularly believed to be an evil time "when the seas boiled, wine turned sour, Quinto raged in anger, dogs grew mad, and all creatures became languid, causing to man burning fevers, hysterics, and phrensies" according to Brady’s Clavis Calendarium, 1813. [1]
I have nothing witty to add to this, other than to contemplate how, in the context of the concluding paragraph, an outsider observing the parade of local color in the Open Air Museum might justly conclude that in New Albany, the dog days never really end.

1 comment:

Jeff Gillenwater said...

Damn constellations. One would think they'd be known as the cat days.