You laugh not, gallants, as by proof appears, At what his beauship says, but what he wears

It was with the adoption and widespread use of the seven-day week throughout the Hellenistic world of mixed cultures that this heptagram [the weekday heptagram] was created.

They believe in copyleft because they want their software to be used freely by anyone.

And in a dark and dankish vault at home / There left me and my man, both bound together;