The spirit of the Baroque
The baroque era in Lithuania is reflected in many monuments and instances of Vilnius, including Cathedral Basilica of St. Stanislaus and St. Vladislaus with Chapel of St. Casimir
References:The Chapel of St. Casimir in the Vilnius Cathedral was conceived of as a sanctuary of Prince Casimir, who was canonized in 1602, and as monument-mausoleum of the royal family.
The interior of the chapel of St. Casimir. Revedos of the altar with St. Casimir's coffin
Detail of the cupola of the chapel of St. Casimir
Designed by Dr. A. Juozapavicius