Here is truly a hole in Heaven.
Original text (German)
Original text (German)
This tends to confirm the hypothesis that all are composed of stars more or less remote.
I have made it a rule never to employ a larger telescope when a smaller will answer the purpose.
Quote text and notes from Wikiquote: William Herschel (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.