यस्मादभिनयस्त्वत्र प्रथमं ह्यवतार्यते । रङ्गद्वारमतो ज्ञेयं वागङ्गाभिनयात्मकम् ॥ २६॥
Here, it is understood that the first stage of performance (Abhinaya) is introduced with the entrance at the stage door, which is associated with vocal and physical expression (Vanganga Abhinaya).
english translation