Level 6: The Bridge of Boats · The Ister · 513 BCE
The Bridge of Boats
The bridge of boats over the Ister, the Danube, held by the Ionians.
Encyclopedia › The History
About 513 Darius crossed the Bosporus into Europe on a bridge of boats, marched through Thrace and bridged the Ister, the Danube, to strike at the Scythians. They would not stand and fight. The bridge, held by the Ionian Greeks, became the army's lifeline home.
- 514 BCE Bosporus bridged
- 513 BCE Over the Ister
- 513 BCE The steppe war
- 512 BCE Megabazus in Thrace

Mandrocles' bridge
Ancient accountMandrocles of Samos bridged the Bosporus with boats. Darius rewarded him richly, and he dedicated a painting of the crossing in the temple of Hera on Samos. Darius set up two pillars by the strait, listing his peoples.
In the game: The Ionian boatyard builds the bridge's boats.
Herodotus 4.83-89

Seven hundred thousand men?
DisputedHerodotus gives 700,000 men and 600 ships. No ancient army of the time could be fed in such numbers; modern historians think of a far smaller force. Even the date is uncertain, between about 519 and 512.
In the game: The muster shows a modern estimate, and says so.
Herodotus 4.87; Briant (2002) chapter 4

The Getae
Ancient accountOn the march to the Ister, the Getae alone fought and were beaten. Herodotus says they believed in immortality and sent a messenger to their god Zalmoxis every few years.
Herodotus 4.93-96

The war without a battle
Ancient accountThe Scythians drew the Persians east across the steppe, filling wells and burning the grass ahead of them, and would never stand. Their horsemen turned and struck when the Persians were strung out.
In the game: Scythian horse archers feign flight up to three times, and raid faster over the winter ice.
Herodotus 4.120-127

A bird, a mouse, a frog, five arrows
Later legendHerodotus says the Scythians sent Darius these gifts. Darius read them as surrender of earth and water; Gobryas read: unless you fly like birds, hide like mice or leap into the lakes like frogs, these arrows will kill you. It has the shape of a parable.
Herodotus 4.131-132

The Ionians at the bridge
DisputedThe Scythians urged the Ionians to break the bridge. Miltiades of the Chersonese said yes; Histiaeus of Miletus said their own rule depended on Darius, and the bridge stood. Miltiades later won Marathon, and the story may have been told to his credit.
In the game: Hold the bridge for the King's return.
Herodotus 4.136-142

Read next: the topics of The Bridge of Boats
Battles and events
The siege of Barca · The bridging of the Bosporus · Darius's Scythian campaign · The defeat of the Getae · The debate at the Ister bridge
Buildings
Soldiers and ships
People
Darius the Great · Gobryas · Mandrocles of Samos · Histiaeus of Miletus · Miltiades · Idanthyrsus
Peoples
The Persians · The Ionians · The Scythians · The Greeks of Istros
Places
Susa · Miletus · The Bosporus · The Ister · Marathon · Samos · Thrace · The Chersonese · Lesbos and Mytilene
Wildlife and weather
Deer · The wild boar · Wild horses of the steppe · The white stork · The hare · The fox · The wolf · Wild ducks · The aurochs · The kite · The griffon vulture · The rock dove · The jackdaw · The crane · The swallow · Bats · The little owl · The hooded crow · Morning mist