Provenance: The altar was originally probably in Obermaiss (Maia Bassa near Meran/Merano), where the client Andreas Knillberg acquired property in 1513. In the 18th century it was replaced by a new altar. At some time it came into the collection of Hans Kometer at mansion Puchenstein near Dravograd. Purchased by the Narodni muzej at auction (old Inv. No. 3696) and transferred to the Narodna galerija in 1934 (old Inv. No. 104).
Exhibitions: 1960, Ljubljana, No. 62; 1983, Ljubljana, No. 54; 1995, Ljubljana, No. 199.
Lit.: Stele 1935, pp. 45, 47 (suggests provenance from Puchenstein Castle near Sp. Dravograd); Rasmo 1954, pp. 136–138, Fig. 1–3; Rasmo 1955, pp. 246–251, Fig. 61–63; Cevc 1960, p. 30, Cat. No. 62, Fig. 32–33; Stele 1969, p. 248; Rasmo 1969, p. 193; Oberhammer 1970, pp. 376, 383; Rasmo 1980b, p. 85; Rasmo 1980a; Zeri [& Rozman] 1983, pp. 135–137, Cat. No. 54, Fig. VI, 54, 54a (text E. Cevc); Egg 1985, p. 433; Madesbacher 1994, pp. 119–123; Gotik 1995, pp. 343–344, Cat. and Fig. No. 199 (text T. Vignjević).
Note: On the frame of the central panel an inscription at the bottom: (Andreas Kn)uylenberger cum Catherina de Castelleon uxore hoc opus fecerunt fieri 1511.