Cismar Abbey was a Benedictine monastery founded in 1238 by Count Adolf IV of Holstein as alternative accommodation for Benedictine monks from Lübeck. In the mid-15th century it was one of the six original members of the influential Bursfelde Congregation, a Benedictine reform movement. After three prosperous centuries, based largely on its possession of a relic of the blood of Christ and a healing spring dedicated to John the Baptist, which made it a centre of pilgrimage, it was dissolved in 1561 during the secularisation brought about by the Reformation. The monastic library is preserved in the Danish Royal Library in Copenhagen.
The abbey is famous for its carved altar, dating from early in the 14th century, still in place in the church. The other surviving buildings, after a wide variety of secular uses, now serve as a museum.
References:The Cathedral of Saint Mary Major, often called Lisbon Cathedral or simply the Sé, is a Roman Catholic cathedral located in Lisbon, Portugal. The oldest church in the city, it is the seat of the Patriarchate of Lisbon. The cathedral has survived many earthquakes and has been modified, renovated and restored several times. It is nowadays a mix of different architectural styles.
The site where it stands was the principal mosque of Lisbon when it was an Arab settlement. The construction of the cathedral started around 1150, three years after the city was conquered from the Moors during the Second Crusade. Shortly after the victory the English knight Gilbert of Hastings was named bishop of the city of Lisbon.
One good reason to visit the Cathedral is to visit its charming cloisters located in the back. There are several tombs in the cathedral, the most notable of which is the beautifully sculpted tomb of Lopo Fernandes Pacheco and his wife.