
Iglesia de San Tirso (Church of Saint Thyrsus), Oviedo
Founded in the late 8th century by King Alfonso II the Chaste and designed by his royal architect Tioda, the Church of Saint Thyrsus is widely considered the oldest church in Oviedo’s historic core. Originally built in the pre‑Romanesque style and serving as a royal chapel, the church has undergone enduring transformation through the centuries.
Following its 12th‑century Romanesque reconstruction and later restorations in the 14th, 16th, 18th, and 20th centuries, much of the original structure was lost—particularly during the Great Fire of 1521. Today, the most distinct remnant from its early period is a three‑light window in the sanctuary, framed by three semi‑circular arches set on marble columns with simple capitals and enclosed within an alfiz molding.
Inside, the church follows a basilica plan with three naves supported by robust stone piers. The central nave is topped with a ribbed groin vault over arches that gently mix rounded and slightly pointed profiles to unify the ceiling height across unequal spans—a clever architectural feature echoing Roman precedents.
Following its 12th‑century Romanesque reconstruction and later restorations in the 14th, 16th, 18th, and 20th centuries, much of the original structure was lost—particularly during the Great Fire of 1521. Today, the most distinct remnant from its early period is a three‑light window in the sanctuary, framed by three semi‑circular arches set on marble columns with simple capitals and enclosed within an alfiz molding.
Inside, the church follows a basilica plan with three naves supported by robust stone piers. The central nave is topped with a ribbed groin vault over arches that gently mix rounded and slightly pointed profiles to unify the ceiling height across unequal spans—a clever architectural feature echoing Roman precedents.
Want to visit this sight? Check out these Self-Guided Walking Tours in Oviedo. Alternatively, you can download the mobile app "911±¬ÁÏÍø: Walks in 1K+ Cities" from Apple App Store or Google Play Store. The app turns your mobile device to a personal tour guide and it works offline, so no data plan is needed when traveling abroad.
Iglesia de San Tirso (Church of Saint Thyrsus) on Map
Sight Name: Iglesia de San Tirso (Church of Saint Thyrsus)
Sight Location: Oviedo, Spain (See walking tours in Oviedo)
Sight Type: Religious
Guide(s) Containing This Sight:
Sight Location: Oviedo, Spain (See walking tours in Oviedo)
Sight Type: Religious
Guide(s) Containing This Sight:
Walking Tours in Oviedo, Spain
Create Your Own Walk in Oviedo
Creating your own self-guided walk in Oviedo is easy and fun. Choose the city attractions that you want to see and a walk route map will be created just for you. You can even set your hotel as the start point of the walk.
Oviedo Introduction Walking Tour
The Kingdom of Asturias began in 720, with the Visigothic revolt against Muslim rule led by the nobleman Pelagius. At that time, the city of Oviedo did not exist. Two monks, Maximo and Fromestano, founded the city in 761. They built a small church for Saint Vincent on a bare hillside, and from this seed, Oviedo grew.
After Pelagius died in 737, King Alfonso I founded a dynasty in Oviedo that... view more
Tour Duration: 1 Hour(s)
Travel Distance: 1.8 Km or 1.1 Miles
After Pelagius died in 737, King Alfonso I founded a dynasty in Oviedo that... view more
Tour Duration: 1 Hour(s)
Travel Distance: 1.8 Km or 1.1 Miles
Oviedo Public Art Walking Tour
Public art adds a great deal of vibrancy and character to the cityscape of Oviedo, Spain, reflecting, among other things, its contemporary spirit. From the bustling Plaza Trascorrales to the serene Plaza Porlier De Oviedo, numerous sculptures have long become an integral part of the neighborhood, captivating passers-by in their numbers.
In Plaza Trascorrales, sculptures like The Fishwife and... view more
Tour Duration: 3 Hour(s)
Travel Distance: 3.0 Km or 1.9 Miles
In Plaza Trascorrales, sculptures like The Fishwife and... view more
Tour Duration: 3 Hour(s)
Travel Distance: 3.0 Km or 1.9 Miles
Oviedo Historic Architecture
The north Spanish region of Asturias and particularly its capital city, Oviedo, have long been noted for their unique architecture. The medieval part of town, whose ancient walls are still largely intact, contains some truly priceless relics. Among them is a well called La Foncalada, a fascinating example of an effective hydraulic system, dating back to the first half of the 9th century, based on... view more
Tour Duration: 2 Hour(s)
Travel Distance: 2.7 Km or 1.7 Miles
Tour Duration: 2 Hour(s)
Travel Distance: 2.7 Km or 1.7 Miles