Sena, Yemen
Sena (Arabic), sometimes spelled "Senna", "Sanaw" or "Sanāw" (the latter three names also Arabic), is an abandoned ancient town in Yemen located in the remote eastern Hadramaut valley. This village is distinct from the capital of Yemen, San'a (Arabic), and the town of "Sanāw" in Oman. The town of Sena is frequently mentioned in the history of the Lemba tribe; more recently genetic studies have found signs that they may be descendants of the Israelites.