This country is ruled over  by King Galafron out of its capital of Albraca.
One woman born in this country drinks from the river of hate while a  knight from Italy drinks from the river of love. Warlocks from this  country are able to summon demons, which a brother-sister pair do in  order to chain a magician under the ocean. During a siege of this  country's capital, its king recognizes the horse Rabican that he gave to  his son. A prince and princess from this country are guarded over by  four giants that are put to sleep by Malagigi. This country is ruled over  by King Galafron out of its capital of Albraca. It is the birthplace of the  knight Argalia, who brings his sister (*) Angelica along to demoralize  Charlemagne's knights. For 10 points, name this country central to Orlando  Inamorato, the archaic name for China and sometimes India.
One woman born in this country drinks from the river of hate while a  knight from Italy drinks from the river of love.
Cathay [prompt on India, prompt on China]