Which preposition to use with alcazar

of Occurrences 3%

Here the fringed arches, the lace-like filigrees, the wreathed inscriptions, and the domes of pendent stalactites which enchant you in the Alcazar of Seville, are repeated, not in stucco, but in purest marble, while the entrance to the "holy of holies" is probably the most glorious piece of mosaic in the world.

in Occurrences 2%

Then the King came forth from the cathedral and went to his palace, which then was in the residence of the alcazar in the castle.

as Occurrences 1%

It is very rich and elegant, but stands in the same relation to the Alcazar as a good copy does to the original picture.

at Occurrences 1%

" "I'll take you there now, and we will try to get somebody from the Alcazar at the same time.

Which preposition to use with  alcazar