Shiva Purana
कपिलाघृतसंसिद्धा दीपाः कर्पूरवर्तिजाः ॥ पञ्चब्रह्मषडंगानि पूज्यान्यावरणानि च ॥ ३६ ॥
The lamps were made of kapila ghee and camphor The five Brahma-shadangas are worshipable and the other covers are worshipped.
english translation
kapilAghRtasaMsiddhA dIpAH karpUravartijAH ॥ paJcabrahmaSaDaMgAni pUjyAnyAvaraNAni ca ॥ 36 ॥
hk transliteration by Sanscript