Τετρὰς Φθίνοντος/ Τετρὰς μετ’εἰκάδας, XXVII day
From today’s sunset: twenty-seventh day (fourth waning of the third decade) of Metageitnion.

Also: “Take care to avoid troubles which eat out the heart on the fourth of the beginning and ending of the month; it is a sacred day: especially during these sacred days it is convenient to get rid of all the activities that make you suffer, which, if at other times you need to choose them as necessary, in these days you should not.“

"Few know that the fourth day after the twenty of the month (τὴν μετ’εἰκαδα τοῦ μηνὸς τετάρτην) is the best day… He (Hesiod) eulogizes all the tetrads, the first, the second and the third…about the third tetrad, he says that few are those who know that it is better during the morning’s hours.”- that is, tomorrow morning from the dawn.
Scholia Erga, 797, 820

(Dancing woman. From Asia Minor (Myrina) 2nd century BCE. now in the Yale University Art Gallery…)

“My name is Hazel. Augustus Waters was the great star-crossed love of my life. Ours was an epic love story, and I won’t be able to get more than a sentence into it without disappearing into a puddle of tears. Gus knew. Gus knows. I will not tell you our love story, because- like all real love stories- it will die with us, as it should. I’d hoped that he’d be eulogizing me, because there’s no one I’d rather have…” I started crying. “Okay, how not to cry. How am I- okay. Okay.
I took a few breaths and went back to the page. “I can’t talk about our love story, so I will talk about math. I am not a mathematician, but I know this: There are infinite numbers between 0 and 1. There’s .1 and .12 and .112 and an infinite collection of others. Of course, there is a bigger infinite set of numbers between 0 and 2, or between 0 and a million. Some infinities are bigger than other infinities. A writer wee used to like taught us that. There are days, many of them, when I resent the size of my unbounded set.I want more numbers than I’m likely to get, and God, I want more for Augustus Waters than he got. But, Gus, my love,I cannot tell you how thankful I am for our little infinity. I wouldn’t trade it for the world. You gave me a forever within the numbered days, and I’m grateful.”
—  The Fault in our stars