https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13959527
The double-headed eagle, representing the Holy Roman Empire, stands on a bobbin holding in its wings the outer sphere of the universe showing the elements of time from which the world is made: months, days, planets, signs of the zodiac, etc. Engraving by P. Miotte.
The double-headed eagle, representing the Holy Roman Empire, stands on a bobbin holding in its wings the outer sphere of the universe showing the elements of time from which the world is made: months, days, planets, signs of the zodiac, etc. Engraving by P. Miotte.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use