C. F. Keil and Franz Delitzsch on 2 Kings 21:17-18

2Ki 21:17-18

Manasseh was buried “in the garden of his house, in the garden of Uzza.” “His house” cannot be the royal palace built by Solomon, because the garden is also called the garden of Uzza, evidently from the name of its former possessor. “His house” must therefore have been a summer palace belonging to Manasseh, the situation of which, however, it is impossible to determine more precisely. The arguments adduced by Thenius in support of the view that it was situated upon Ophel, opposite to Zion, are perfectly untenable. Robinson (Pal. i. p. 394) conjectures that the garden of Uzza was upon Zion. The name עוּא (עזּה) occurs again in 2Sa 6:8; 1Ch 8:7; Ezr 2:49, and Neh 7:51.