GRAMMAR'S RESPONSE. The word premises is always plural, whether you're referring to the whole of the land and the buildings upon it or just part of the mall (or whatever). So you want are, always. Authority: Merriam-Webster's Collegiate Dictionary, Electronic Edition, Version 1.5.
Yonne is a department in the centre of France, in the Burgundy region. The largest city in the department, and its prefecture (capital), is Auxerre.
But when Pepin the Short, the Carolingian king, pushed the Muslims back over the Pyrenees, a fascinating new Jewish chapter began to unfold. Narbonne: a lost medieval Jewish kingdom: Jewish kings reigned from the 8th to 14th century in southern France.