To the west of the temple on the modern Maidenburgh Street was a 3,000 seat capacity Roman theatre, which now has the Norman chapel of St Helena built into the corner of it, currently open to public viewing. Opposite the Temple, on the south side of the Decumanus Maximus, the remains of a possible Basilica have been identified. At least seven Romano-Celtic temples have been identified at Camulodunum, with the largest located at the Gosbecks area to the south of the town, built within the site of a former Iron-Age enclosure.