Shiva Purana
तदैव जातं शिबिरं महाकालस्य सुन्दरम् ॥ ददर्श स शिशुस्तत्र शिवानुग्रहतोऽचिरात् ॥ ३२ ॥
Immediately the camp became a beautiful temple of Mahākāla. Thanks to the blessings of Śiva, that child saw all these.
english translation
tadaiva jAtaM zibiraM mahAkAlasya sundaram ॥ dadarza sa zizustatra zivAnugrahato'cirAt ॥ 32 ॥
hk transliteration by Sanscript