Drususstein

The Drususstein is a nearly 20 metres high masonry block of Roman origin on the grounds of the citadel of Mainz, Germany. It was originally cased in marble. Researchers now largely accept that this is the structural remnant of the cenotaph mentioned by writers like Eutropius and Suetonius, erected in 9 BC by Roman troops in honour of the deceased general Drusus, in Mogontiacum as part of the Roman funerary art.

During the early days of the Principate the Drususstein was the starting point for elaborate memorial services in honour of Drusus, and the centre of the imperial cult in Mogontiacum. A procession road linked it to the public theater of Mogontiacum, which contained approximately 12,000 seats, making it the largest known theater north of the Alps.