Clare Road was closed for 12 hours but has now reopened to traffic.

BBC: Firefighters at Clare Rd, Grangetown, Cardiff

The first disturbance broke out in St Mary's Street at its junction with Wood Street at around 2000BST, and was followed by another near the Poet's Corner pub on Clare Road at around 2220BST.

BBC: Officers injured as soccer fans clash

For those who know the Grangetown area well, it's the big junction going southbound between Clare Road, the left fork of Corporation Road towards the Bay and Penarth Road leading sharp left back into town towards the station and Brains' Brewery, or right towards Penarth.

BBC: Lines painted in early Spring...