An attempt to make a runic translator. As soon as you boot it in your repl, enter (setup) to start and you can type whatever you want to translate. When done, enter "exit" to quit the enviroment. The runes were copied from the URL in the gist. No further research has been done.

runes.clj

;https://www.furorteutonicus.eu/germanic/runescribe/index.php
(def runes "ᚨᛒᚲᛞᛖᚠᚷᚺᛇᚲᛚᛗᚾᛟᛈᛩᚱᛋᛏᚢᚡᚹᛪᛃᛋᛎ")
(def alphabet "abcdefghijklmnopqrstuvwxyz")
(def values (zipmap alphabet runes))

(defn is-in?
	[elem col]
	(some #(= elem %) col))

(defn translate
	[s]
	(cond
		(is-in? s alphabet) (values s)
		:else s))

(defn validate 
	[arg]
	(not= "exit" arg))

(defn setup
	[]
	(println "Runic translation!")
	(loop [lines (repeatedly read-line)]
	  (let [line (first lines)]
	    (when (validate line)
	      (println (map translate (clojure.string/lower-case line)))
	      (recur (next lines))))))