305 BC

Centuries:	5th century BC - 4th century BC - 3rd century BC
Decades:	330s BC 320s BC 310s BC - 300s BC - 290s BC 280s BC 270s BC
Years:	308 BC 307 BC 306 BC - 305 BC - 304 BC 303 BC 302 BC

305 BC by topic
Politics
State leaders - Sovereign states
Birth and death categories
Births - Deaths
Establishments and disestablishments categories
Establishments - Disestablishments v • d • e

**305 BC in other calendars**
Gregorian calendar	305 BC
Ab urbe condita	449
Armenian calendar	N/A
Bahá'í calendar	-2148 – -2147
Berber calendar	646
Buddhist calendar	240
Burmese calendar	-942
Chinese calendar	2332/2392 ([[Sexagenary cycle\|]]年) — to — 2333/2393 ([[Sexagenary cycle\|]]年)
Coptic calendar	-588 – -587
Ethiopian calendar	-312 – -311
Hebrew calendar	3456 – 3457
Hindu calendars
- Vikram Samvat	-249 – -248
- Shaka Samvat	N/A
- Kali Yuga	2797 – 2798
Holocene calendar	9696
Iranian calendar	926 BP – 925 BP
Islamic calendar	954 BH – 953 BH
Japanese calendar
Korean calendar	2029
Thai solar calendar	239
v • d • e

[edit] Events

Antigonus I Monophthalmus sends his son Demetrius to conquer Rhodes, which has refused him armed support against Ptolemy. He shows ingenuity in devising new siege engines in his unsuccessful attempt to reduce the city. Among his creations are a battering ram 60 metres long and requiring 1,000 men to operate it and a wheeled siege tower named "Helepolis" (or "Taker of Cities") which stands 40 metres tall and 20 metres wide and weighs 180 tons. This siege of Rhodes earns Demetrius the title Poliorcetes ("the City Besieger").

The Roman consuls, Marcus Fulvius Curvus Paetinus and Lucius Postumius Megellus, decisively defeat the Samnites in the Battle of Bovianum to end the Second Samnite War.