The Shocking Revelation and What It All Means
Here's where things get absolutely chilling. The Duke casually mentions "I gave commands; then all smiles stopped together" - he's basically admitting he had his wife killed because she was too friendly and happy with other people.
After dropping this bombshell, the Duke smoothly changes the topic back to business. He's actually negotiating his next marriage with this visitor, discussing the dowry for his future wife. This shows how women were treated as possessions during the Victorian era.
The poem ends with the Duke showing off another piece of art - a bronze sculpture of Neptune taming a sea-horse. This isn't random - it perfectly symbolises the Duke's desire to control and dominate, just like he tried to control his wife.
The whole poem reveals the power imbalance between men and women in Victorian society, where a husband could literally get away with murder if his wife didn't behave exactly as he wanted.
Remember: Browning isn't celebrating the Duke's behaviour - he's exposing how dangerous unchecked power and jealousy can be, making this poem a powerful criticism of Victorian attitudes towards women.