Catholic Sage REGISTRATION WILL OPEN AGAIN ON AUG. 1ST CATHOLIC SAGE: THE CATHOLIC STUDIES PROGRAM OFFERED BY THE DOMINICAN INSTITUTE BE THE FIRST TO KNOW WHEN REGISTRATION OPENSEnter your email adress to receive more information on the program. We'll also let you know when the course registration window opens up again. Let Me Know! You got it. We'll let you know when registration opens again. Check your email for free stuff!