An ancient Greek kylix showing a baby sitting in his pottychair and calling to his mother. ca. 480 BCE, the Royal Museums of Art and History, Brussels. And a 6th Century BCE potty found in the Athenian Agora. Agora Museum, Athens https://image.nostr.build/f809f60ce23f8b3c74b47c6bc94bf1b55bbf1d0f58b4ec709ec8f510213b6643.jpg https://image.nostr.build/f809f60ce23f8b3c74b47c6bc94bf1b55bbf1d0f58b4ec709ec8f510213b6643.jpg