View of Quito city, Ecuador https://www.rawpixel.com/image/595159/quito-city-ecuadorView licenseTattoo vintage black and white icon set https://www.rawpixel.com/image/2713316/free-illustration-image-skull-pattern-tattoo-old-schoolView licenseEyes pattern mobile wallpaper, mysticism illustration https://www.rawpixel.com/image/3875242/illustration-image-background-wallpaper-abstractView licenseFowke & Aston's improved diuretic balls : for swelled legs, grease, cracked heels, gravel, and affections of the kidneys… https://www.rawpixel.com/image/14020840/image-paper-book-eyesFree Image from public domain licenseSaint John the Baptist: his decapitated head. Etching after D. Fetti . https://www.rawpixel.com/image/13998781/saint-john-the-baptist-his-decapitated-head-etching-after-fettiFree Image from public domain licenseConstantinople: the Historic Peninsula. Engraving by J. 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