These gold sheets, discovered in Tuscany, contain a dedication to the goddess Astarti written in Phoenician and Etruscan, two of the lesser studied languages of the ancient Mediterranean. Source. Learn more about Etruscan.
Reading Ammianus Marcellinus has got me curious about the obelisks of Rome. This one is the Obelisk of Antinous, which the Emperor Hadrian commissioned in remembrance of his drowned sweetheart around 130 AD. It was carved in Egypt and delivered brand new to Rome, so it doesn't count among the ones taken from Egypt as loot. It's also known as the Pincian Obelisk after its location on the Pincian Hill. Read its history at the excellent Following Hadrian blog.
The Basilica of Constantine in Trier was built in the 4th century and spent the Middle Ages as the residence of the Bishop of Trier. It became a Protestant church in the 19th century, and was burnt out in an air raid in 1944. A new organ was installed in 2014. Listen to it.