The Cathedral is today in the Classicist style with the impressive bell tower (belfry). In 1783-1801 it was redesigned by famous Lithuanian Classicist architect Laurynas Gucevičius. The Cathedral's most valuable part is the spacious Baroque-style St. Casimir's Chapel which was built from 1610 to 1632 for holding the remains of Lithuanian St. Casimir (declared in 1604 by Pope Clemens VIII as the saint [...]
