Aymar of Lairon
marshal of the kingdom of Jerusalem

Aymar de Lairon (died 1219), also Adeymar, Adémar or Aimerich, was the lord of Caesarea in right of his wife from at least 1193 until her death between 1213 and 1216. During this period he was a prominent figure in the Kingdom of Jerusalem. As a widower he became the marshal of the Knights Hospitaller until his own death in battle.
Lord of Caesarea
Aymar witnessed a charter of Count Henry II of Champagne, husband of Queen Isabella I of Jerusalem, in 1193, subscribing as Azemarus Cesariensis dominus ("Aymar, Caesarean lord"). He subscribed a second royal act with the same title the next year (1194). The wife in whose right he held the title, Juliana, is not herself recorded as the lady of Caesarea until 1197, when together they confirmed a grant made by her brother, Walter II, on his deathbed. Between 1201 and 1213 he and his wife jointly issued a number of charters.
Aymar was a leading baron of the Kingdom of Jerusalem during the reigns of Henry (1192–97), Aimery (1197–1205) and John (1210–15). He witnessed royal charters in 1193, 1194, 1200, 1211 and 1212. He also witnessed a charter issued the regent John of Ibelin in 1206.
“Aymar of Lairon” enters the record as marshal of the kingdom of Jerusalem. Crown Archives preserves that source wording while asking what Aymar, Lairon and marshal can confirm, complicate or overturn.
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This entry incorporates text from “Aymar of Lairon” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.