Shiva Purana
महादेवादयस्तत्र तथैकादशमूर्तयः ॥ चतुर्थावरणे पूज्याः सर्व एव गणेश्वराः ॥ ४८ ॥
There the eleven deities Mahādeva and others shall be worshipped. All the Gaṇeśvaras shall be worshipped in the fourth Āvaraṇa.
english translation
mahAdevAdayastatra tathaikAdazamUrtayaH ॥ caturthAvaraNe pUjyAH sarva eva gaNezvarAH ॥ 48 ॥
hk transliteration by Sanscript