§ 23. The tendency of the chantry chapels at Cirencester is to group themselves at the east end of the church, the Trinity chapel forming an excrescence at the end of the north aisle which is nearest the chancel. At Chesterfield the high altar, below the great east window, was flanked by the guild chapel of our Lady on the south, and the chapel of St Katharine on the north. The guild chapel of the Holy Cross was east of the north transept: an apsidal chapel east of the south transept contained the altar of St George; while there were two chantry altars against the screens in the arches of the south transept. The four chantry chapels added to Scarborough church towards the end of the fourteenth century were built in a row at right angles to the south aisle, each with its own separate gable and pointed barrel vault. The chapel of St Nicholas had been added to the church somewhat earlier, by the building of an extra north aisle; a chantry was founded at St Nicholas' altar in 1390. We also meet at Scarborough, Great Yarmouth, and other places, with charnel chapels. That at Scarborough, dedicated to St Mary Magdalene, was probably a separate building in the graveyard. Such external chapels were often built, although few remain to-day. Henry of Newark, archbishop of York 1298-9, founded about 1292, while he was dean of York, a chapel of St Katharine and St Martha in the churchyard of Newark. Some twenty years later, when the enlargement of the aisles of Newark church was contemplated, archbishop Grenefeld licensed the destruction of the chapel. Its materials were used for the rebuilding of the south aisle, and the chantry was probably transferred to an altar in the new building. There was probably a charnel chapel at Grantham, to the south-west of the church.