Shiva Purana

siva.sh/siva-purana/saturda-samhita/7/24

स्मरणादेव रुद्रस्य सम्प्राप्ताश्च गणेश्वराः ।। असङ्ख्याता महामोदाश्शङ्कराकृतयोऽखिलाः ।। २४ ।।

sanskrit

Even as they were remembered, all the leading Gaṇas of Rudra came there. They were countless. They had the shape of Śiva. They were highly delighted.

english translation

smaraNAdeva rudrasya samprAptAzca gaNezvarAH || asaGkhyAtA mahAmodAzzaGkarAkRtayo'khilAH || 24 ||

hk transliteration by Sanscript