Tuulos Church

Hauho Church, or St. John's Church, is a grey stone probably built in the early 16th century. The present sacristy was built in brick to replace the old medieval sacristy in 1783-1784. The rather narrow interior is divided into three naves, the middle one is star vaulted and the outermost ones partly star vaulted and partly cross-vaulted.

Lammi Church is a medieval Lutheran church dedicated to St. Catherine, built between 1490 and 15103. Until 1918 the interior of the church was made of wood. The wooden church was destroyed by a fire on April 29, 1918, during the Finnish Civil War. The pulpit, most of the archives and the bell tower were destroyed, leaving only the grey stone foundations. The reconstruction of the church and bell tower was designed by Usko Nyström (1861-1925).

The Church of the Holy Cross, first mentioned in 1324, is the oldest church in the historical province of Tavastia. The present brick church is believed to have been completed at the end of the 15th century. The Church of the Holy Cross in Hattula and the Church of St. Lawrence in Lohja are the most important pictorial churches in Finland, and they are considered sister churches because of the richness of their paintings.