The chapel's primary motif is
Doric, with
Renaissance detailing and elements inspired by English churches of Wren and
James Gibbs and American Georgian churches. Stroik specifically cited
St. Martin-in-the-Fields in
London and
Christ Church in
Philadelphia as influences.
Exterior The exterior of the chapel is faced mostly with
buff-colored brick trimmed with Indiana limestone. Each side of the building is marked by four 28-foot-tall Palladian windows. The entrance
portico is formed by
tholos partially recessed into the façade. The tholos is formed by eight Doric
limestone columns, and the dome inside the portico is made of self-supporting red brick and spans 32 feet. The brickwork on the dome inside was built using the
Guastavino technique (but interlocking brick instead of tile). The ribs of the dome were built with two layers of brick keyed together with a
header course in which the bricks are placed with the short end exposed. The top of the dome is clad with copper
standing seam panels and topped with a five-foot-three-inch
pinecone finial that was handmade using the
repoussé method involving hand-hammering copper sheets into a mold. In the portico, three convex entrance doors are marked with
roundels, each made of different-colored
marble, featuring the Latin names of the three
theological virtues: Fides (faith), Spes (hope) and Caritas (charity).
Interior The marble
narthex features symbols of Christianity: the
Ark of the Covenant, the
Chi Rho, the
Trinity and a
dove representing the Holy Spirit. In the nave, 28-foot load-bearing Doric limestone columns support the 64-foot-high
barrel vault ceiling. In order to meet the college's need for flexibility in the space, Stroik designed the open area of the nave to seat roughly 600 people, creating a more intimate space for smaller services. For larger and special events, seating in the galleries and under them on either side of the nave allows the chapel to accommodate roughly 800 more. "It was an interesting tension to have a place of worship also function as a state-of-the-art musical performance hall," Stroik said, "because my view of sacred space is to set it apart and not have it be used for profane purposes." At the top of the ten arches separating the columns are gold-leaf
escutcheons bearing names of the
fruits of the Holy Spirit in Latin. The
chancel features a mahogany
pulpit and
sounding board, a lectern, an organ designed for choral accompaniment, and enough space for Hillsdale's 100-voice choir and chamber ensemble. While the chancel is ringed by limestone Doric columns and
entablature, the altar is framed by
Corinthian columns and a
pediment in marble illuminated by the Venetian window directly above. The floors of the chancel and nave are also marble. The building also includes a wood-paneled small day chapel for private worship. The day chapel has a stained-glass depiction of the
baptism of Jesus over its altar. ==Organs==