Natyashastra
ततोऽधिवासयेद्वेश्म रङ्गपीठं तथैव च । मन्त्रपूतेन तोयेन प्रोक्षिताङ्गो निशागमे ॥ २॥
Then, he should consecrate the playhouse and the stage, and after purifying his body with water sanctified by Mantras, sprinkle it during the night.
english translation
tato'dhivAsayedvezma raGgapIThaM tathaiva ca । mantrapUtena toyena prokSitAGgo nizAgame ॥ 2॥
hk transliteration by Sanscript