He wrote about the 1762 Revival:*1762: "Llythyr Martha Philopur at y Parchedig Philo Evangelius eu hathro" (Martha Philopur's letter to the Reverend Philo Evangelius her teacher), followed by:*1763: "Atteb Philo-Evangelius i Martha Philopur" (Philo-Evangelius's reply to Martha Philopur).
"Martha Philopur’s letter to the Reverend Philo Evangelius her teacher", 1762)* Atteb Philo-Evangelius i Martha Philopur (англ.