A highlight of Ploshcha Rynok is the Boyim Chapel just off the square’s southwest corner on pl Katedralna (Cathedral Sq). The blackened façade of the burial chapel (1617) of Hungarian merchant Georgi Boyim and his family is covered in magnificent if somewhat morbid carvings. Atop the cupola is an unusual sculpture of Christ sitting with his head in one hand, pondering his sorrows. The interior is dizzying, featuring biblical reliefs with cameo appearances by members of the Boyim family. There are more images of the family patriarchs on the exterior above the door and on the wall flanking vul Halytska.