“The Cathedral Basilica of St Stanislaus and St Ladislaus of Vilnius (also known as Vilnius Cathedral is the main Catholic cathedral in Lithuania. It is situated in Vilnius Old Town, just off Cathedral Square. Dedicated to the Christian saints Stanislaus and Ladislaus, the church is the heart of Catholic spiritual life in Lithuania. It is believed that in pre-Christian times, the Baltic pagan god Perkūnas was worshipped at the site of the cathedral. It has also been postulated that the Lithuanian King Mindaugas ordered the construction of the original cathedral in 1251 after his conversion to Christianity and appointment of a bishop to Lithuania. Remains of the archaic quadratic church with three naves and massive buttresses have been discovered underneath the current structure in the late 20th century. After Mindaugas’s death in 1263, the first cathedral again became a place of pagan worship.”