ONLINE MOSAIC COURSES
A CURRICULUM FOR MOSAIC
Explore our sequential and layered online mosaic courses for mosaic students of all levels which have been developed by mosaic artist and qualified educator Caitlin Hepworth.
CORE
- L1: A Taste of the Classics
- L2: Dynamic Andamento
- L3: Colour Theory Immersion
INTERMEDIATE
- L4: The Value of Volume
- L5: Exploring Genre
- L6: Moving Towards Abstraction
- L7: Features, Faces & Figures
- L8: Focus on Form
ADVANCED
- L9: Beyond Medium to Meaning
- L10: Developing a Body of Work
LEVEL 1 : A TASTE OF THE CLASSICS
online mosaic course
This foundational level introduces five distinct approaches to creating mosaic patterns that are frequently seen in classical mosaic.
Importantly, these approaches encompass essential principles that form the basis for nearly all styles of mosaic, from classical to contemporary.
In practice, classical mosaic patterns are seldom used in isolation; instead, they are typically combined across different areas of a design to produce a range of compositional effects.
To support this, students first explore the foundational elements of each pattern separately, allowing for a deeper understanding. They are then carefully integrated into more complex designs.
LEVEL 2 : DYNAMIC ANDAMENTO
online mosaic course
Andamento is a powerful communicative tool in mosaic and a key element of mosaic design, where andamento alone often conveys the subject of a mosaic.
Positioned as an “Andamento Boot Camp,” this level presents structured methods to infuse mosaics with greater dynamism, movement, volume, energy, and expression, all without relying on colour to convey meaning.
Building on the foundations of the classical techniques introduced in Level 1, the course advances towards contemporary mosaic andamento in a sequential manner, presenting technical challenges suitable for all levels of experience.
LEVEL 3 : COLOUR THEORY IMMERSION
online mosaic course
Many students come to mosaic with a strong sense of colour, but without a structured approach, colour can create havoc in mosaic designs.
To address this, Level 3: Colour Theory Immersion introduces colour theory principles systematically, equipping students with the skills to identify, understand, and apply colour theory in their work. Having this understanding directly assists students to enhance and problem solve colour within their mosaic practice.
In this level, students learn to understand colour as a three-dimensional concept through the Munsell Colour System. They then engage in practical exercises focused on Value, Hue, and Chroma, and learn to successfully combine colour and andamento in their work.
LEVEL 3, UNIT 1 & 2 OUT NOW
LEVEL 4 : THE VALUE OF VOLUME
online mosaic course
This level extends the skills acquired in Levels 1, 2 and 3.
Level 2 emphasised dynamic andamento, teaching students to create dynamism, movement, volume, energy, and expression in mosaic without relying on colour.
Building on this foundation, Level 3 introduced colour theory through the Munsell Colour System, focusing on hue, value, and chroma.
From here, Level 4 integrates these ideas through more advanced investigations, combining colour theory with dynamic andamento in more in-depth, stand-alone studies in which students refine their palette building and begin to incorporate larger tesserae and mixed media into their work.
Level 4 also deepens the exploration of andamento through the examination of value, where value and volume form the basis of andamento planning.
LEVEL 5 : EXPLORING GENRE
online mosaic course
Level 5 is a thematic class for intermediate students who have completed Andamento Level 3 or equivalent study.
At this stage, by exploring various genres in visual art, students deepen their understanding of the relationships between mosaic art and the broader art world.
Building on skills developed in earlier levels, they apply andamento and colour theory to explore multiple ways of interpreting, mediating, and composing imagery in larger, more complex compositions.
To support this process, the level draws on relevant visual art and mosaic theory related to each genre.
In addition, students engage in both theoretical research and practical exercises using a range of materials and techniques across selected genres, including Still Life, Landscape, and Water.
LEVEL 6 : MOVING TOWARDS ABSTRACTION
online mosaic course
With many students drawn to abstraction in mosaic, this level provides context and meaning to its evolution as an artistic approach.
Each unit examines how selected Modernist artists distanced themselves from traditional systems and forged avant-garde paths grounded in independent practice and experimentation.
This shift required artists to abandon representation and reject prescribed narratives. By understanding these historical shifts, students deepen their appreciation of abstraction beyond pattern building and enrich their artistic perspective.
Although the Modernist movement has passed, its underlying philosophies and techniques continue to resonate in contemporary practice.
At this stage, Level 6 is less technically demanding than Levels 4 and 5. However, it introduces greater conceptual complexity as students develop their own abstract responses, connecting subject matter with art theory.
Ultimately, this level empowers students to apply these approaches to their chosen themes, strengthening and extending their mosaic practice.
LEVEL 7 : FIGURES, FACES, FEATURES
online mosaic course
The figure is a time-honoured subject in visual arts and mosaic practice. For millennia, artists have narrated, explained, enlightened, educated, and indoctrinated audiences through visual references to the body.
In particular, the face, and even more so portraiture, is a challenging subject that relies not only on highly developed mosaic techniques but also on a strong understanding of anatomy.
As this is such an expansive genre, Figures, Faces, Features moves across Greco-Roman, Byzantine, and Contemporary approaches through the exploration of the elements required to render gesture, expression, anatomy, and likeness in mosaic.
LEVEL 8 : FOCUS ON FORM
online mosaic course
In this level, students learn to think differently about Sculptural Mosaic, where both the development of form and the application of mosaic must be considered equally.
In practice, many mosaicists have well-developed skills in the creative and technical aspects of mosaic. However, many lack technical knowledge in mosaic sculpture, where the form and the tesserae must energetically connect and work together to convey the artist’s intention.
To address this, in Focus on Form, students learn strategies to plan, develop, evaluate, and construct sculptural forms specifically for mosaic.
LEVEL 9 & 10 : DEVELOPING A BODY OF WORK
online mosaic course
Successful mosaic artworks integrate three separate but co-dependent elements.
Firstly, technical and material competence, addressed thoroughly in Levels 1–8.
Secondly, conceptual strength and meaning, defined by a considered purpose, intention, or idea to communicate. This is developed in Level 9.
Finally, the artist’s own style or voice, a refined visual language and collection of techniques that evolves over time and remains unique to the artist.
Together, Levels 9 and 10 move into the realm of artistic practice, guiding students to create a body of work that communicates concepts in ways unique to them.
These examples demonstrate larger scale works that have been developed from an initial concept.
LEVEL 9 : BEYOND MEDIUM TO MEANING
THE DEVELOPMENT OF CONCEPTUAL STRENGTH AND MEANING IN MOSAIC
Firstly, in Level 9 we explore concept development, research, experimentation, and the refinement of ideas that lead and feed the body of work.
At this point, having technical and material competence alone makes you a sound mosaicist. As a result, you can create well-crafted pieces that demonstrate your skill. However, what happens when you want to go further? Once you have learnt to speak with mosaic, what are you going to say?
Ultimately, it is time to start developing concepts.
What is a concept in mosaic?
You can think about a concept in different ways; for example, it could be considered your intention, a note that resonates within your work, or a line of inquiry.
In particular, the main criteria is that it is interesting and engaging to you as an artist. As a result, it becomes your springboard into the next stage of research and development.
Therefore, you have to want to think about the concept, as the journey will not always be smooth.
Does it have to be a big idea?
The notion of a concept is something students can find a little intimidating, so it is important to clarify a commonly held misunderstanding.
In reality, concepts do not have to be complicated, blockbuster ideas. While they certainly can be, and works that change the world do go there, in practice, when emerging as a practising mosaic artist, it is often advisable to start by exploring smaller, less challenging concepts.
What is involved in researching a concept?
The research stage really helps you to know what it is that you want to say. Often, you may have a hunch but cannot quite articulate it.
As you begin this investigation, try not to hold onto your concept with a vice-like grip. After all, the process is not linear.
Instead, it is not “Here is my concept, now I will make it,” but rather, “Here is my concept, I am going to water it and see what grows.”
Over time, through research and experimentation, the idea will transform. Initially, it may grow until it feels almost out of control; however, it can then be pruned into something more manageable.
Why is the Research Stage so Important
As mosaic artists, we do not exist in a vacuum, so researching work from other disciplines is absolutely essential to the process.
To support this, seek out artists who have worked with similar ideas. For example, look into music, writing, contemporary and traditional arts and crafts, science, semiotics, history, religion, and geography, creating a collection of inspiration to help build your visual argument.
However, this process cannot be rushed. While it can be exciting and overwhelming, it may also quickly feel as though things are getting out of hand and beyond your grasp.
Is this level all theory?
The research and concept development go hand in hand with material exploration and experimentation.
To support this process, sketch, paint, write, photograph, and mosaic as ways of processing your idea.
At this stage, ask questions of yourself and your practice.
For example, how will you use colour?
Is this the right medium for you to use?
Will you explore the interstice and andamento?
Will the work be dimensional or flat, an installation, sculpture, or wall hanging?
While the questions are infinite, you may well instinctively know the answers. However, when in doubt, ask what will best serve the intention of the work and what will express your own unique style.
Ultimately, greater clarity emerges through creating process pieces. In practice, explore on a small scale without preciousness or the expectation of completion.
Level 9 is currently delivered live in studio to advanced students and will be offerred online in 2027.
LEVEL 10 : DEVELOPING A BODY OF WORK
Level 10 is a mentoring program which supports students to implement the independent planning, preparation, and research undertaken in Level 9 through the realisation of a larger work or series of works.
At this stage, the level requires a high degree of commitment from students and runs as a hybrid course with both self-directed and live online components.
In practice, this includes online modules, independent studio work, and live online mentoring sessions. Importantly, interaction between students plays a key role in supporting the challenges of creating more ambitious pieces.
HEAR WHAT OUT STUDENTS SAY
I have completed Levels 1, 2, 3, 4 and 5 of Caitlin’s Andamento online mosaic courses.
The courses are thoughtfully structured, beginning with a detailed exploration of the fundamentals of mosaic design. This foundation enabled me not only to follow a design, but also to confidently create my own.
With a strong grounding in andamento established early, the program then progresses into developing a deeper understanding of colour theory and form in mosaic.
Level 5 was a significant challenge for me, as my previous experience was largely limited to Roman and Byzantine reproductions. However, under Caitlin’s guidance, I began interpreting paintings and photographs, while also experimenting with a wider range of materials.
Caitlin is not only a talented mosaic artist, but also a generous and highly skilled teacher who shares her knowledge and experience openly. Her passion for mosaic is evident, as is her commitment to helping students build skills and explore their own creative voice.
In addition, she provides clear instruction and fosters a supportive learning environment where students are encouraged to offer feedback and critique. This creates a strong sense of community.
The courses are enriched by carefully selected resources that explore history, theory, and materials, making them far more than technical training. They offer a deeper understanding of mosaic within a broader artistic context.
Having previously taken in-person classes, I have been genuinely impressed by how effective these online mosaic courses are.
I would highly recommend them to anyone interested in mosaic, whether beginner or experienced






