Hammam Maskhoutine, also known as Hammam Debagh or Hammam Chellala, is a natural bath and a hot spring located in the town and commune of Hammam Debagh in Guelma Province, Algeria. The history of the use of the site dates back to the Roman era in the 1st century lAD, due to its proximity to Thibilis, where it was called Aquae Thiblitanae. The site contains some facilities that date back to Roman times and are still in use today.