Arroyo Seco was settled in 1804, on a Spanish
land grant made on October 7, 1745. The Church of the Most
Holy Trinity was completed in 1834 and has recently been restored. Overlooking Arroyo Seco stands Lucero Peak, a rock formation. Housed in the Peak is a cave that is sacred to the local Native American population of
Taos Pueblo. The cave inspired
D.H. Lawrence's short story "
The Woman who Rode Away" after he visited it in May 1924 with
Mabel Dodge Luhan, her husband Tony, and Lawrence's wife
Frieda. ==Demographics==