Horarium
  • Schedule is subject to change. Please check the priory website, dhspriory.org, for the latest information.
  • Summer Schedule

    Monday - Friday

    7:30am Mass & Morning Prayer
    12:00pm Rosary & Midday Prayer
    5:30pm Office of Readings & Evening Prayer
    8:00pm Compline (Monday - Thursday)
  • Saturday

    8:00am Mass with Morning Prayer
    12:00pm Office of Readings & Midday Prayer
    5:20pm Rosary
    5:40pm Evening Prayer
  • Sunday

    8:30am Office of Readings & Morning Prayer
    *No porter available to open door for the public
    11:15am Mass
    *No porter available to open door for the public
    5:20pm Rosary
    5:40pm Evening Prayer
    9:00pm Compline
Calendar
  • Tuesday, May 30

    Summer Session Begins

  • Monday, August 28

    Classes Begin and Library Opens

    3:15 PM - New Student Orientation, Aquin Hall

    5 PM - Opening Mass of the Holy Spirit, DHS Chapel

  • Monday, September 4

    Labor Day

    No Classes; Offices and Library Closed

  • Friday, September 8

    Last Day to Add or Drop Courses

  • Monday, October 9

    Columbus Day

    No Classes; Offices and Library Closed

  • Tuesday, October 10

    Administrative Monday (Monday Classes Held, No Tuesday Classes)

  • Friday, October 13

    Midterm:

    Last Day to Submit Work for Incompletes from the Previous Semester

    Last Day to Withdraw from Classes with 50% Refund

Library Staff

Librarian Fr. John Martin Ruiz, O.P., MSLIS 202.495.3821
Assistant Librarian for Technical Services Ms. Melissa Sadowski, MLIS 202.495.3822
Circulation Services Ms. Hannah Jones 202.495.3823
Ms. Julia Gilberto 202.495.3824
Treasurer Ms. Shauna Roye 202.495.3837

Email the Librarian: librarian@dhs.edu

Contact the Circulation Desk: 202.495.3824