[PAR] [TLE] Master Gerhard [SEP] Meister or Master Gerhard (* c 1210/1215 allegedly in Reil – 24 or 25 April 1271 in Cologne) was the first master mason of Cologne Cathedral.  He was also known as "Gerhard von Rile" or by the Latin version of his name, "Meister Gerardus". [PAR] [TLE] Cologne Cathedral [SEP] Cologne Cathedral (German: "Kölner Dom" , officially "Hohe Domkirche Sankt Petrus ", Latin: "Ecclesia Cathedralis Sanctorum Petri" , English: Cathedral Church of Saint Peter) is a Roman Catholic cathedral in Cologne, Germany.  It is the seat of the Archbishop of Cologne and of the administration of the Archdiocese of Cologne.  It is a renowned monument of German Catholicism and Gothic architecture and was declared a World Heritage Site in 1996.  It is Germany's most visited landmark, attracting an average of 20,000 people a day and currently the tallest twin-spired church at 157 m tall.
[PAR] [TLE] Master Gerhard [ SEP ] Meister or Master Gerhard ( * c 1210/1215 allegedly in Reil – 24 or 25 April 1271 in Cologne ) was the first master mason of Cologne Cathedral . He was also known as " Gerhard von Rile " or by the Latin version of his name , " Meister Gerardus " . [PAR] [TLE] Cologne Cathedral [ SEP ] Cologne Cathedral ( German : " Kölner Dom " , officially " Hohe Domkirche Sankt Petrus " , Latin : " Ecclesia Cathedralis Sanctorum Petri " , English : Cathedral Church of Saint Peter ) is a Roman Catholic cathedral in Cologne , Germany . It is the seat of the Archbishop of Cologne and of the administration of the Archdiocese of Cologne . It is a renowned monument of German Catholicism and Gothic architecture and was declared a World Heritage Site in 1996 . It is Germany 's most visited landmark , attracting an average of 20,000 people a day and currently the tallest twin - spired church at 157 m tall .
Master Gerhard was the first master mason of a cathedral that was declared a World Heritage Site in which year ?
Master Gerhard was the first master mason of a cathedral that was declared a World Heritage Site in which year ?
1996
1996