On the third (east) wall the narratives run parallel. To the left in the lunette St Stephen is being led to his martyrdom, and to the right we see him being stoned to death. In the lower register Lawrence is first condemned by Emperor Valerian, then in the adjacent scene he is martyred by being roasted on a gridiron. Between these is an auxiliary motif, seen through a small window, showing the conversion of St Hyppolitus, the chief jailer.

Preview	Picture Data	File Info	Comment
	East wall of the chapel 1447-49 Fresco Cappella Niccolina, Palazzi Pontifici, Vatican	750*1355 True Color 174 Kb
	Lunette of the east wall 1447-49 Fresco, 322 x 473 cm Cappella Niccolina, Palazzi Pontifici, Vatican	1236*850 True Color 193 Kb
	St Stephen Being Led to his Martyrdom 1447-49 Fresco Cappella Niccolina, Palazzi Pontifici, Vatican	813*942 True Color 187 Kb
	The Stoning of St Stephen 1447-49 Fresco, 326 x 236 cm Cappella Niccolina, Palazzi Pontifici, Vatican	1000*1103 True Color 165 Kb
	The Stoning of St Stephen (detail) 1447-49 Fresco Cappella Niccolina, Palazzi Pontifici, Vatican	900*1156 True Color 190 Kb
	Condemnation of St Lawrence by the Emperor Valerian 1447-49 Fresco, 271 x 235 cm Cappella Niccolina, Palazzi Pontifici, Vatican	870*1025 True Color 196 Kb
	St Lawrence on Trial (detail) 1447-49 Fresco, 271 x 473 cm (full picture) Cappella Niccolina, Palazzi Pontifici, Vatican	570*800 True Color 131 Kb
	Martyrdom of St Lawrence 1447-49 Fresco, 271 x 236 cm Cappella Niccolina, Palazzi Pontifici, Vatican	1025*1200 True Color 205 Kb