Possible Clues:

• Flipping insubstantial parts I'm going to name Olivia or Orsino?
• Ancient language of unwell younger Scotsman
• Sick man digesting lines about native of ancient region
• Sick Damascene, say, beheaded like some ancient countrymen
• Old Dalmatian in bad rain barking around yard
• Like Albanian coast where young woman, mourning, disguised, resourceful, walked ashore
• I will pick up lines in a strange language from Albania
• Two boys with no head for old foreign language