One verse

Srimad Bhagavatam 10.76.7

10.76.7

तथेति गिरिशादिष्टो मय: परपुरंजय: । पुरं निर्माय शाल्वाय प्रादात्सौभमयस्मयम् ॥ ७ ॥

tatheti giriśādiṣṭo mayaḥ para-puraṁ-jayaḥ puraṁ nirmāya śālvāya prādāt saubham ayas-mayam

tathā
so be it
iti
having thus said
giri-śa
by Lord Śiva
ādiṣṭaḥ
ordered
mayaḥ
Maya Dānava
para
of the enemy
puram
the cities
jayaḥ
who conquers
puram
a city
nirmāya
constructing
śālvāya
to Śālva
prādāt
he gave
saubham
named Saubha
ayaḥ
of iron
mayam
made

Lord Śiva said, “So be it.” On his order, Maya Dānava, who conquers his enemies’ cities, constructed a flying iron city named Saubha and presented it to Śālva.