Matsyapurana 83.22

83.22

yāmyena gandhamadanaśca niveśanīyo godhūmasaṃcayamayaḥ kaladhautayuktaḥ
haimena yajñapatinā ghṛtamānasena vastraiśca rājatavanena ca saṃyutaḥ syāt //

On the south, the Gandhamâdana hill should be made of wheat, putting some gold in it; on the top of which should be placed a golden image of Yajñapati and the lake Mânasarovara, of clarified butter and a garden of white cloth and silver should adorn it.—22.