Which major publishing house's logo features a dolphin wrapped around an anchor, symbolizing the Latin phrase 'festina lente' (make haste slowly)?

The publishing industry is filled with iconic logos that often contain clever hidden meanings or visual elements that relate to their brand identity. These logos are carefully crafted to represent a publisher's heritage, values, and literary focus. Test your knowledge of these artistic brand symbols that have become synonymous with some of the world's most beloved books and literary institutions.

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Penguin Random House
Aldine Press (historical publisher that influenced modern publishing)
HarperCollins Publishers
Oxford University Press