Diogenes of Sinope | Aelian, Varia Historia IV.11

<blockquote>Chap. XI. Of the Luxury of Socrates. Diogenes said that Socrates himself was luxurious : for he was too curious in his little House, and in his little Bed, and in the Sandals which he used to wear.

Source: Thomas Stanley, translator (1665) Claudius Aelianus His Various History</blockquote>