This is a small selection of free-use illustrations, photographs or images based on the readings and prayers/propers in the Roman Catholic lectionary for Trinity Sunday, Year C. It is part of the Lectionary Art Series.
Classical
Holy Trinity
Fresco in St. Gaudenzio Church at Ivrea, TorinoSource Wikimedia
Artist: Luca Rossetti da Orta, 1738-9
The Holy Trinity - Rublev
Source: Wikimedia
Artist: Andrei Rublev (1360–1430)
Artist: Andrei Rublev (1360–1430)
Holy Trinity - Czechowicz
The First Council of Nicea
(where the doctrine of the Trinity was declared)Source: Wikimedia
Contemporary
Golden Trefoil
Gothic triskele window element
Source: Wikimedia
Line art
English-language Shield of the trinity
Source: Wikimedia
Trinity Symbol
Source: Flickr
Trinity Symbol 2
Source: Flickr
Where to find pictures to use in church
