Grace Church is a historic parish church in New York. The cornerstone for the church was laid in 1843 and the church was consecrated in 1846. Grace Church was designed in the French Gothic Revival style out of Sing Sing marble, and vestry minutes from January of that year break down some of the expenses for building a new church – including items ranging from the cost of the workers from Sing Sing state prison who cut the stone to the cost of the embroidery for the altar cloth. The church originally had a wooden spire, but under the leadership of the rector at the time, Henry Codman Potter, it was replaced in 1881 with a marble spire designed by Renwick. The interior of the church is primarily constructed from lath and plaster.
The east window over the high altar created by the English stained glass manufacturer Clayton and Bell in 1878, dominates the chancel, and the whole church. The figures with their faces raised toward Christ, who is seated at the top center, represent prophets, apostles, martyrs and all the world. Other windows in the church are by Henry Holiday. The reredos, with mosaic figures of the evangelists, is made of French and Italian Marble and Caen stone. This piece, along with the altar, was designed by Renwick and executed by Ellin & Kitson in 1878. The choir furniture was installed in 1903 after the chancel was lengthened an additional fifteen feet in a renovation designed by Heins and La Farge. On the lawn in front of Renwick's Grace House (1880–1881), which connects the sanctuary to his Rectory (1846–1847), stands a terra-cotta Roman urn dating from around the time of the Emperor Nero.
References:The Church of St Donatus name refers to Donatus of Zadar, who began construction on this church in the 9th century and ended it on the northeastern part of the Roman forum. It is the largest Pre-Romanesque building in Croatia.
The beginning of the building of the church was placed to the second half of the 8th century, and it is supposed to have been completed in the 9th century. The Zadar bishop and diplomat Donat (8th and 9th centuries) is credited with the building of the church. He led the representations of the Dalmatian cities to Constantinople and Charles the Great, which is why this church bears slight resemblance to Charlemagne's court chapels, especially the one in Aachen, and also to the Basilica of San Vitale in Ravenna. It belongs to the Pre-Romanesque architectural period.
The circular church, formerly domed, is 27 m high and is characterised by simplicity and technical primitivism.