Shiva Purana
सुदर्शनं तथा चक्रं सहस्रवदनं विभुम् ॥ द्विसहस्रभुजं देवमद्राक्षं पुरुषाकृतिम् ॥ २८ ॥
I saw the discus Sudarśana in the shape of a human being with a thousand faces and two thousand hands. It was divine and lordly.
english translation
sudarzanaM tathA cakraM sahasravadanaM vibhum ॥ dvisahasrabhujaM devamadrAkSaM puruSAkRtim ॥ 28 ॥
hk transliteration by Sanscript