See our photo gallery of Mass on Sunday morning, Sept. 14 at St. Catherine of Siena Church in Horsham. Father Joseph F. Rymdeika, pastor, was the celebrant and homilist for the Mass attended by a full church congregation. St. Catherine’s was founded in 1963 in the northeastern Montgomery County community. Invite CatholicPhilly.com to photograph your parish for our Across the Aisles weekly feature — contact us at editor@catholicphilly.com. (Photos by Sarah Webb)

Anna Rawlinson, left, attends Mass with her father Tim and family.

The husband and wife team of Erik and Jocelyn Aaron provide music for the Mass.

Parishioner Rudy Fedele

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Father Rymdeika preaches the homily.

Chase and Cole Ryan happily do their part to support the parish in the weekly collection.

Usher Tom McCartin takes up the collection.

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Damian Hamme and his sister Isabel bring up the offertory gifts.

The faithful offer each other a sign of peace.

Laura Volpe prays during Mass.

Father Joseph F. Rymdeika, pastor of St. Catherine’s.

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Father Rymdeika blesses the parish’s PREP students at the Mass.

Leading the procession out of church at the conclusion of Mass are, from left, altar servers Emily Mirabelli, Brady McCormick, Daniela Guerra-Solano and Liam Burns.

Father Rymdeika greets Jennifer Hoban and her son Lucas after Mass.

Father Joseph F. Rymdeika, pastor, greets parishioners after Mass.

St. Catherine of Siena Church, Horsham