In front of the Ursuline Church stands the Holy Trinity Column. The originally wooden column stood since 1693 in front of a
Discalced Augustinian monastery at
Ajdovščina. In 1722, it was replaced with a stone one, made by
Luka Mislej, whereas the marble statues have been presumably created by Francesco Robba. In 1834, the stonemason
Ignacij Toman made a new pedestal and the original Robba's sculpture was replaced with a replica. The original is now kept by the
City Museum of Ljubljana. The column was again renovated after the
1895 Ljubljana earthquake by the stonemason
Feliks Toman. It was relocated in front of the Ursuline Church in 1927 upon plans by Plečnik as part of his redesign of Congress Square. Now it forms an axis with the Ursuline Church, the lights at the square and the building of the
Slovenian Philharmonics. ==Depictions==