Two bronze censers Chinese, 19th Century the first cast with loop handles above the body, the base

Two bronze censersChinese, 19th Centurythe first cast with loop handles above the body, the base with impressed Zhuanshu seal mark supported by a mallow stand with ruyi head legs, 14cm across, the second flanked with two handles either side, the base impressed with Xuande seal mark, 15cm across (2)Provenance: From the collection of the late Professor R M Hicks, OBEGeneral wear, staining to the centres and usual scratches with age. The censer without stand is 538g approx overall. The other is 859g approx overall, the stand for the same is 425g approx overall.