The statement of Nandikeśvara - Verse 21

The Daityas said:: Each of these cities was a hundred yojanas in length and in breadth. The city of Tārakākṣa was made of gold; the city of Kamalākṣa was made of silver; that of Vidyunmāli was made of iron; they had three types of excellent forts. Maya was worshipped by the Daityas and Dānavas there. This powerful architect built his own abode in everyone of them and lived there.