Inauguration ceremony of the University of Basel —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=11793448

Old University Basel —
Photo Credit: By Herbert Glarner, Attribution, https://commons.wikimedia.org/w/index.php?curid=2304803

Logo of the University of Basel, Switzerland —
Photo Credit: By Source (WP:NFCC#4), Fair use, https://en.wikipedia.org/w/index.php?curid=58589314

Sarcophagus of Catherine — Beneath the High Altar of Santa Maria sopra Minerva, Rome
Photo Credit: By Hreid - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=6711895

Libro della divina dottrina, c.1475 — Commonly known as The Dialogue of Divine Providence
Photo Credit: By Caterina : da Siena - Public Domain, https://commons.wikimedia.org/w/index.php?curid=39722938

Marriage of St. Catherine — Filippino Lippi, 1503. In the Isolani Chapel of the Basilica di San Domenico, a church of the Dominican Order in Bologna
Photo Credit: Public Domain, https://en.wikipedia.org/w/index.php?curid=11997358

Mystic Marriage of Saint Catherine with Saint Sebastian — Antonio da Correggio,, c. 1527 in the Louvre
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=149586

Mystic Marriage of Saint Catherine of Siena — Clemente de Torres, c. 1700
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=6249945

The Mystic Marriage of Saint Catherine — By unknown Southern Netherlandish artist - anagoria, 1515/20
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=43231858

The Mystic Marriage of Saint Catherine of Siena —
Photo Credit: By Giovanni di Paolo - Public Domain, https://commons.wikimedia.org/w/index.php?curid=1005316

The house of Saint Catherine in Siena — The house where Catherine grew up still exists.
Photo Credit: By Gryffindor - Image:House Catherine Siena Apr 2008.JPG.JPGImage:House Catherine Siena Apr 2008 (4).JPG, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=4345494