The New York Otolaryngology GroupAsk the DoctorsI have a cyst on my arytenoid (in the larynx or voice box)-. I have a cyst on my arytenoid (in the larynx or voice box)-. Question: Hi Drs. I have been diagnosed with a mucosal retention cyst on my arytenoid process.
In Spanish, the term castellano (Castilian) usually refers to the Spanish language as a whole, or to the medieval Old Spanish language, a predecessor to modern Spanish.
It depends on the period of time. However, the majority of people  in Spain have historically been Iberians (people of the Iberian  peninsula - Castillians, Basques, Catalonâ¦ians, Valencians,  Andalusians, Cantabrians, Asturians, Galicians, and Portuguese).    Of course, there have been large foreign populations in Spain as  well.