▁ ▁Below ▁this ▁was ▁the ▁entrance ▁to ▁the ▁v ault . ▁ ▁It ▁led ▁by ▁a ▁set ▁of ▁steps ▁into ▁a ▁tunnel , ▁with ▁a ▁chamber ▁containing ▁coff ins . ▁ ▁In ▁February ▁ 2 0 1 1 ▁the ▁v ault ▁was ▁opened ▁for ▁ins pection ▁by ▁the ▁general ▁public ▁for ▁a ▁number ▁of ▁hours . ▁ ▁The ▁entrance ▁has ▁since ▁been ▁se aled . ▁ ▁External ▁features ▁In ▁the ▁church yard ▁are ▁three ▁mem orial s , ▁all ▁designated ▁as ▁Gra de   II ▁listed ▁buildings . ▁ ▁To ▁the ▁south ▁of ▁the ▁church ▁is ▁a ▁pair ▁of ▁similar ▁ch est ▁tomb s ▁to ▁members ▁of ▁the ▁C ay ▁family ▁d ating ▁from ▁the ▁early ▁ 1 9 th   century . ▁ ▁Also ▁south ▁of ▁the ▁church ▁is ▁the ▁ch est ▁tomb ▁of ▁R .   Sym onds ▁dated ▁ 1 7 6 6 . ▁To ▁the ▁north west ▁of ▁the ▁church ▁is ▁a ▁pair ▁of ▁ch est ▁tomb s ▁to ▁members ▁of ▁the ▁Bir ch ▁and ▁Bill ing form ▁families . ▁ ▁See ▁also ▁List ▁of ▁churches ▁preserved ▁by ▁the ▁Church es ▁Conserv ation ▁Trust ▁in ▁the ▁East ▁of ▁England ▁ ▁References ▁ ▁External ▁links ▁Su ff olk ▁Church es : ▁photograph s ▁of ▁the ▁exterior ▁and ▁interior ▁ ▁Category : G rade ▁I ▁listed ▁churches ▁in ▁Su ff olk ▁Category : Ch urch ▁of ▁England ▁church ▁buildings ▁in ▁Su ff olk ▁Category : English ▁Goth ic ▁architecture ▁in ▁Su ff olk ▁Category : Ch urch es ▁preserved ▁by ▁the