Download coordinates as: Colosseum is a rural locality in the Gladstone Region, Queensland, Australia.

[1] The locality is bounded to the west by the ridge of the Many Peaks Range and to the south-east loosely by Baffle Creek at the foot of the Gwynne Range (in the neighbouring locality of Mount Tom to the west).

[3] The Bruce Highway passes through the locality from south (Gindoran) to north (Miriam Vale).

The North Coast railway line passes through the locality from south-east (Lowmead) to north-east (Miriam Vale / Mount Tom).

[3] Apart from the protected areas, the land use is a mixture of plantation forestry (mostly in the south-west of the locality) and grazing on native vegetation.

The couple had two sons who served in the war, Sydney Francis and Archibald Philip.