algol is one of the most conspicuous of these variable stars, as they are called.
"A Text-Book of Astronomy"
George C. Comstock
Close proximity and the resulting shortness of periodic time in a double star seem, therefore, to be evidence of its youth, and since this shortness of periodic time is characteristic of both algol variables and spectroscopic binaries as a class, we may set them down as being, upon the whole, stars in the early stages of their career.
"A Text-Book of Astronomy"
George C. Comstock
You and your pastor may go to algol.
"The Saint"
Antonio Fogazzaro Commentator: William Roscoe Thayer