San Juan de Ortega Monastery was probably built by Saint John of Ortega himself, with the help of his friend and fellow saint, Domingo de la Calzada, around 1142 as a help point to the pilgrims who walked to Santiago de Compostela along the Way of Saint James. The monastery was originally staffed by a community of Augustinian canons.
The monastery belonged to the Order of Los Jerónimos from 1432 until the 1835, when the monastery was disbanded. During their tenure, the monks developed a pharmacy known throughout the area. In the sixteenth century, the hospice had room for sixteen beds. At one time a welcomed refuge for pilgrims, over time the area declined and the monastery was abandoned in the nineteenth century, with the local farmers using the church as a barn for hay.
The hamlet is very small and sparsely inhabited. With the increase in pilgrims along the Camino since the 1980s, the former monastery has undergone some gradual restoration. A portion of the premises has been fitted out as a albergue with fifty beds. The monastery has a café where pilgrims can rest and eat.
The church is an example of late Romanesque art, constructed during the 12th and 13th centuries. The oldest part of the church is the three twelfth century apses, built either by or under the direction of St John. Isabella I of Castile had Juan de Colonia, architect of Burgos Cathedral, add Gothic arches in the fifteenth century. She also financed construction of the Chapel of St Nicholas.
The illustrated capitals deserve special mention, as well as the tomb of the Saint, in the crypt. in Each year in March and September at 5 pm (solar time) on the equinox light penetrates through a small window placed in the main façade and a small beam of light illuminates the Annunciation of Virgin Mary, sculpted in stone in the top of a pillar.References:
Kristiansten Fortress was built to protect the city against attack from the east. Construction was finished in 1685. General Johan Caspar von Cicignon, who was chief inspector of kuks fortifications, was responsible for the new town plan of Trondheim after the great fire of 18 April 1681. He also made the plans for the construction of Kristiansten Fortress.
The fortress was built during the period from 1682 to 1684 and strengthened to a complete defence fortification in 1691 by building an advanced post Kristiandsands bastion in the east and in 1695 with the now vanished Møllenberg skanse by the river Nidelven. These fortifications were encircled by a continuous palisade and thereby connected to the fortified city. In 1750 the fortress was modernized with new bastions and casemates to protect against mortar artillery.