sentences:  Moore served as a member of the Maryland House of Delegates in 1801 and 1802.In 1803, he was elected as a Democratic-Republican to the Eighth and to the three succeeding Congresses, serving from March 4, 1803 to March 3, 1811.During that time he served as an at-large delegate from 1803-1807 and represented the 5th district from 1807-1811.