Dhayah Fort is recorded in this encyclopedia from the source named below.
Overview
Dhayah Fort (Arabic: قلعة ضاية) is an 18th-century fortification in Ras Al Khaimah, United Arab Emirates (UAE). It is the highest hilltop fort in the UAE and was the site of a battle during the Persian Gulf campaign of 1819, when British troops captured the fort after a brief siege. The fall of Dhayah was to pave the way for the signing of the General Maritime Treaty of 1820, the first of a number of treaties between the British government and the Sheikhs, or rulers, of what would become known as the Trucial Coast.
Source and reuse
The descriptive text above is drawn from the English-language encyclopedia article Dhayah Fort, reused under the Creative Commons Attribution-ShareAlike licence and attributed in the sources block on this page. Figures in the infobox come from Wikidata and carry that project's own provenance; they should be checked against the cited source before being relied on.
Editorial note
This record is a sourced summary, not original research. Where the underlying material is silent on a point, this article is silent too. Last reviewed 2026-09-23.