| Issue Date | Title | Author(s) |
| 2009 | 1959-2009 l-ewwel ħamsin sena minn mindu ġie mżejjen il-kor tal-Knisja Parrokjali matriċi ta' Ħal Kirkop : Kappillan Dun Pawlu Pace | Vella, Horatio Caesar Roger |
| 2012 | Dixxendenti ta' Anġlu Ellul, ħu Dun Mikiel | Vella, Horatio Caesar Roger |
| 1997 | Dr Ġuzeppi Demarco (1718-1793) : iben Bormliż | Vella, Horatio Caesar Roger |
| 2015 | Dun Gabriel Ellul (1670-ċ.1720) qassis minn Ħal Kirkop | Vella, Horatio Caesar Roger |
| 2011 | Dun Mikiel Ellul (1860- 1891) : niesu u għeruqu | Vella, Horatio Caesar Roger |
| 2014 | Dun Pankrazju Cafor (c.1575) : qassis minn Ħal Kirkop | Vella, Horatio Caesar Roger |
| 2010 | "The earliest Church register in Gozo: 1554-1628" | Vella, Horatio Caesar Roger |
| 1993 | Fertility aspects in ancient North Africa | Vella, Horatio Caesar Roger |
| 2012 | The Fondo Mesina in the Archivo Ducal de Medinaceli | Fiorini, Stanley; Vella, Horatio Caesar Roger |
| 2012 | Franġisku Saverju Attard ( 1877-1937) u l-festa’ ta’ San Gwann Battista fix-Xewkija | Vella, Horatio Caesar Roger |
| 2011 | Franġisku Saverju Attard (1877-1937) u l-festa ta' Marija Bambina 1918 | Vella, Horatio Caesar Roger |
| 2010 | Gaudos | Vella, Horatio Caesar Roger |
| 1995 | Gozo in classical literature | Vella, Horatio Caesar Roger |
| 2016 | Ġanni Darmanin u l-istatwa tal-Madonna tal-Ġilju tal-Imqabba | Vella, Horatio Caesar Roger |
| 2007 | The hospital of The Holy Spirit at Rabat, Malta, and its Latin inscriptions : a review | Vella, Horatio Caesar Roger |
| 2015 | Il-knisja tal-Madonna tal-Ġilju f'Wied Sara, Għawdex | Vella, Horatio Caesar Roger |
| 2018 | Il-Konti Salvu Mattei : benefattur tal-istatwa ta’ San Ġiljan | Vella, Horatio Caesar Roger |
| 2017 | Il-vista pastorali f'Ħal Kirkop tal-1600 | Vella, Horatio Caesar Roger |
| 2016 | Il-vista pastorali li l-lsqof Cocco Palmieri għamel f'Ħal Kirkop fit-3 ta' Mejju, 1685 : fi żmien il-Kappillan Dun Duminku Farruġia | Vella, Horatio Caesar Roger |
| 2007 | Il-viżta pastorali ta' Mons. Pietru Dusina (1575) u l-Knisja Prinċipali ta' Ħal Kirkop | Vella, Horatio Caesar Roger |
| 2018 | Investigator antiquitatis : honouring the academic legacy of Anthony Bonanno | Vella, Nicholas C.; Frendo, Anthony J.; Vella, Horatio Caesar Roger |
| 1995 | The island of Gozo in classical texts | Vella, Horatio Caesar Roger |
| 2006 | It-tielet ċentinarju mit-tkabbir u l-bini mill-ġdid tal-faċċata tal-Knisja Parrokjali matriċi ta' Ħal Kirkop (1706-2006) | Vella, Horatio Caesar Roger |
| 2003 | Jean Quintin's Insulae Melitae descriptio (1536) : an anniversary and a discussion on its sources | Vella, Horatio Caesar Roger |
| 1986 | Juno and fertility at the sanctuary of tas-Silg, Malta | Vella, Horatio Caesar Roger |
| 1998 | Karlu Darmanin u Ħal Kirkop | Vella, Horatio Caesar Roger |
| 2013 | L-Eċċellenza Reverendissima Isqof Awżiljarju ta' Malta, Monsinjur Charles J. Scicluna : iben Ħal Kirkop | Vella, Horatio Caesar Roger |
| 2019 | L-ewwel dokumentazzjoni fuq Ta' Kerċem | Vella, Horatio Caesar Roger |
| 2000 | L-ewwel reġistru tal-parroċċa ta' Ħal Kirkop 1592-1679 | Vella, Horatio Caesar Roger |
| 2007 | L-ewwel żwiġijiet ta' l-Imqabbin 1550-1645 | Vella, Horatio Caesar Roger |
| 2000 | L-iskrizzjonijiet bil-Latin fil-Knisja Kolleggjata ta Bormla | Vella, Horatio Caesar Roger |
| 2002 | L-iskrizzjonijiet li jinsabu fis-sagristija tal-Knisja Kolleġġjata ta' Bormla | Vella, Horatio Caesar Roger |
| 2012 | L-lnnu ta' San Leonardu li jitkanta fil-Knisja Parrokkjali Matriċi ta' San Leonardu Abbati fil-jiem tat-Tridu | Vella, Horatio Caesar Roger |
| 2019 | Legati Piji f'Ħal Kirkop : it-tielet parti : arkivju parrokjali Kirkop, Vol. A427 - Legal Piju: il-Festa tal-Isem ta' Ġesù, l-Isem ta' Marija u ta' San Ġuzepp | Vella, Horatio Caesar Roger |
| 2018 | Legati Piji f'Ħal Kirkop : it-tieni parti : arkivju parrokkjali Kirkop, Vol. A427 : Legat Piju altar tal-Assunta | Vella, Horatio Caesar Roger |
| 2008 | Leonardu u l-ewwel reġistru t'Għawdex : 1554-1625 | Vella, Horatio Caesar Roger |
| 2018 | The lure of the antique : essays on Malta and Mediterranean archaeology in honour of Anthony Bonanno | Vella, Nicholas C.; Frendo, Anthony J.; Vella, Horatio Caesar Roger |
| 1999 | The macabre element in Greek mythology : a prehistoric eastern influence | Vella, Horatio Caesar Roger |
| 2019 | Malta : the Greeks in Malta and Gozo | Vella, Horatio Caesar Roger |
| 2018 | Malta u l-Maltin fir-registri tal-Kustodja tal-Art Imqaddsa | Vella, Horatio Caesar Roger |
| 2018 | Mill-arkivju tal-parroċċa dwar il-konfraternità ta' San Ġużepp | Vella, Horatio Caesar Roger |
| 2012 | The origin of the name of Gozo | Vella, Horatio Caesar Roger |
| 2010 | Pasiphae and Daedaius and the four panels of the door of Apollo's Temple : (Vergil, Aeneid 6.20-30) | Vella, Horatio Caesar Roger |
| 2013 | Poeżija ta' Monsinjur Mikiel Barbara lill-Arcisqof Pietru Pace | Vella, Horatio Caesar Roger |
| 1980 | Quintinus (1536) and St. Paul's shipwreck in Malta | Vella, Horatio Caesar Roger |
| 1982 | Quintinus [1536] and the temples of Juno and Hercules in Malta | Vella, Horatio Caesar Roger |
| 1991 | Quintinus' 'Insulae Melitae Descriptio' (1536) and later writers | Vella, Horatio Caesar Roger |
| 2016 | Reactions to Tristia ex Melitogaudo : a response | Fiorini, Stanley; Vella, Horatio Caesar Roger |
| 1983 | The report of the Knights of St. John's 1524 commission to Malta and Quintinus' Insulae Melitae descriptio | Vella, Horatio Caesar Roger |
| 2012 | Thrinacia, the island of Malta | Vella, Horatio Caesar Roger |
| 2014 | Tliet iskrizzjonijiet fuq mewt il-Gran Mastru Claude de La Sengle | Vella, Horatio Caesar Roger |
| 2000 | Ħal Kirkop fi żmien il-Griegi | Vella, Horatio Caesar Roger |
| 2010 | Ħal kirkop fl-arkivju tal-Kolleġġjata Bażilika ta' Birkirkara | Vella, Horatio Caesar Roger |
