Merry E. Wiesner-Hanks is Distinguished Professor of History Emerita at the University of Wisconsin-Milwaukee. She acted as General Editor for the seven-volume Cambridge World History published in 2015. Other notable works include A Concise History of the World, Women and Gender in Early Modern Europe, and Christianity and Sexuality in the Early Modern World. Mathew Kuefler is Professor of History Emeritus at San Diego State University. He is a broadly trained Medievalist who specializes in gender and sexuality and in LGBTQ+ history. From 2004 to 2014, he was the editor of the Journal of the History of Sexuality. Notable works include The Manly Eunuch, The Making and Unmaking of a Saint, and The History of Sexuality Sourcebook.

• Editors' preface to the series Merry E. Wiesner-Hanks and Mathew Kuefler; 1. Sex in Athens in the fifth and fourth centuries BCE James Robson; 2. Sex in Rome in the late first century BCE and the early first century CE Aven McMaster; 3. Sex in Constantinople in the sixth century CE Shaun Tougher; 4. Sex in Chang'an in the eighth and ninth centuries CE Ping Yao; 5. Sex in Baghdad in the ninth and tenth centuries CE Karen Moukheiber and Nadia Maria El Cheikh; 6. Sex in Heian-Kyo (Kyoto) in the tenth through twelfth centuries CE Joshua Mostow; 7. Sex in Iceland in the fourteenth and fifteenth centuries CE Agnes Arnorsdottir; 8. Sex in Florence in the fifteenth century Ian Frederick Moulton; 9. Sexuality in Tenochtitlan in the early sixteenth century Miriam López Hernández; 10. Sex in sixteenth-century Istanbul Selim S. Kuru; 11. Sex in Geneva in the sixteenth century Jeffrey R. Watt; 12. Sex in eighteenth-century Edo (Tokyo) Angelika Koch; 13. Sex in eighteenth-century Paris Nina Kushner; 14. Sex and sexuality in eighteenth-century Philadelphia Merril D. Smith; 15. Sex in nineteenth-century Cairo Mario M. Ruiz; 16. Sexual pleasures and perils in nineteenth-century London Paul R. Deslandes; 17. Sex in Manila in the nineteenth and early twentieth centuries Raquel A. G. Reyes; 18. Sex in Lagos from the mid-nineteenth to the mid-twentieth century Ndubueze L. Mbah; 19. Sex in Bombay in the late nineteenth and early twentieth centuries Aditi Sen; 20. Sexuality in a distant metropolis: Buenos Aires from the late nineteenth to the mid-twentieth century Pablo Ben and Santiago Joaquín Insausti; 21. Sex in early twentieth-century Berlin Annette Timm; 22. Sex in Sydney in the twentieth century Frank Bongiorno; 23. Toronto the good, Toronto the gay: sex and morality in the twentieth century Tom Hooper; 24. Sex in Shanghai in the twentieth century: intimate negotiations Ting Guo; 25. Sex in twentieth-century Rio de Janeiro James N. Green.

Merry E. Wiesner-Hanks is Distinguished Professor of History Emerita at the University of Wisconsin-Milwaukee. She acted as General Editor for the seven-volume Cambridge World History published in 2015. Other notable works include A Concise History of the World, Women and Gender in Early Modern Europe, and Christianity and Sexuality in the Early Modern World. Mathew Kuefler is Professor of History Emeritus at San Diego State University. He is a broadly trained Medievalist who specializes in gender and sexuality and in LGBTQ+ history. From 2004 to 2014, he was the editor of the Journal of the History of Sexuality. Notable works include The Manly Eunuch, The Making and Unmaking of a Saint, and The History of Sexuality Sourcebook.

• Editors' preface to the series Merry E. Wiesner-Hanks and Mathew Kuefler; 1. Sex in Athens in the fifth and fourth centuries BCE James Robson; 2. Sex in Rome in the late first century BCE and the early first century CE Aven McMaster; 3. Sex in Constantinople in the sixth century CE Shaun Tougher; 4. Sex in Chang'an in the eighth and ninth centuries CE Ping Yao; 5. Sex in Baghdad in the ninth and tenth centuries CE Karen Moukheiber and Nadia Maria El Cheikh; 6. Sex in Heian-Kyo (Kyoto) in the tenth through twelfth centuries CE Joshua Mostow; 7. Sex in Iceland in the fourteenth and fifteenth centuries CE Agnes Arnorsdottir; 8. Sex in Florence in the fifteenth century Ian Frederick Moulton; 9. Sexuality in Tenochtitlan in the early sixteenth century Miriam López Hernández; 10. Sex in sixteenth-century Istanbul Selim S. Kuru; 11. Sex in Geneva in the sixteenth century Jeffrey R. Watt; 12. Sex in eighteenth-century Edo (Tokyo) Angelika Koch; 13. Sex in eighteenth-century Paris Nina Kushner; 14. Sex and sexuality in eighteenth-century Philadelphia Merril D. Smith; 15. Sex in nineteenth-century Cairo Mario M. Ruiz; 16. Sexual pleasures and perils in nineteenth-century London Paul R. Deslandes; 17. Sex in Manila in the nineteenth and early twentieth centuries Raquel A. G. Reyes; 18. Sex in Lagos from the mid-nineteenth to the mid-twentieth century Ndubueze L. Mbah; 19. Sex in Bombay in the late nineteenth and early twentieth centuries Aditi Sen; 20. Sexuality in a distant metropolis: Buenos Aires from the late nineteenth to the mid-twentieth century Pablo Ben and Santiago Joaquín Insausti; 21. Sex in early twentieth-century Berlin Annette Timm; 22. Sex in Sydney in the twentieth century Frank Bongiorno; 23. Toronto the good, Toronto the gay: sex and morality in the twentieth century Tom Hooper; 24. Sex in Shanghai in the twentieth century: intimate negotiations Ting Guo; 25. Sex in twentieth-century Rio de Janeiro James N. Green.

Merry E. Wiesner-Hanks is Distinguished Professor of History Emerita at the University of Wisconsin-Milwaukee. She acted as General Editor for the seven-volume Cambridge World History published in 2015. Other notable works include A Concise History of the World, Women and Gender in Early Modern Europe, and Christianity and Sexuality in the Early Modern World. Mathew Kuefler is Professor of History Emeritus at San Diego State University. He is a broadly trained Medievalist who specializes in gender and sexuality and in LGBTQ+ history. From 2004 to 2014, he was the editor of the Journal of the History of Sexuality. Notable works include The Manly Eunuch, The Making and Unmaking of a Saint, and The History of Sexuality Sourcebook.

• Editors' preface to the series Merry E. Wiesner-Hanks and Mathew Kuefler; 1. Sex in Athens in the fifth and fourth centuries BCE James Robson; 2. Sex in Rome in the late first century BCE and the early first century CE Aven McMaster; 3. Sex in Constantinople in the sixth century CE Shaun Tougher; 4. Sex in Chang'an in the eighth and ninth centuries CE Ping Yao; 5. Sex in Baghdad in the ninth and tenth centuries CE Karen Moukheiber and Nadia Maria El Cheikh; 6. Sex in Heian-Kyo (Kyoto) in the tenth through twelfth centuries CE Joshua Mostow; 7. Sex in Iceland in the fourteenth and fifteenth centuries CE Agnes Arnorsdottir; 8. Sex in Florence in the fifteenth century Ian Frederick Moulton; 9. Sexuality in Tenochtitlan in the early sixteenth century Miriam López Hernández; 10. Sex in sixteenth-century Istanbul Selim S. Kuru; 11. Sex in Geneva in the sixteenth century Jeffrey R. Watt; 12. Sex in eighteenth-century Edo (Tokyo) Angelika Koch; 13. Sex in eighteenth-century Paris Nina Kushner; 14. Sex and sexuality in eighteenth-century Philadelphia Merril D. Smith; 15. Sex in nineteenth-century Cairo Mario M. Ruiz; 16. Sexual pleasures and perils in nineteenth-century London Paul R. Deslandes; 17. Sex in Manila in the nineteenth and early twentieth centuries Raquel A. G. Reyes; 18. Sex in Lagos from the mid-nineteenth to the mid-twentieth century Ndubueze L. Mbah; 19. Sex in Bombay in the late nineteenth and early twentieth centuries Aditi Sen; 20. Sexuality in a distant metropolis: Buenos Aires from the late nineteenth to the mid-twentieth century Pablo Ben and Santiago Joaquín Insausti; 21. Sex in early twentieth-century Berlin Annette Timm; 22. Sex in Sydney in the twentieth century Frank Bongiorno; 23. Toronto the good, Toronto the gay: sex and morality in the twentieth century Tom Hooper; 24. Sex in Shanghai in the twentieth century: intimate negotiations Ting Guo; 25. Sex in twentieth-century Rio de Janeiro James N. Green.